Ubuntu Installation :: Menu Bar Disappears After First Reboot?
Sep 21, 2010
I have reinstalled 10.04 several times and have the same result. After the install everything works and looks great. Then after the first power down and reboot the top menu bar and bottom panel are gone.
The desktop wallpaper (bare of anything) is there, still responds to right-clicks, etc, and the system seems to function, but the menu bar is missing. The extents of the desktop are still the same, so it's not the desktop extending outside of the screen display area (mouse doesn't disappear over the edge).
I can alt-F1 to get to the menu bar menu items, and they function - appearing from the top edge of the screen, but cannot activate them via mouse. I have reinstalled several times and this consistently happens every time. I had 8.10 on this box and it didn't do this. I reinstalled 8.10 and it was fine again, and then back to this with reinstalled 10.04. The 8.10 was a virgin install and I reformatted the drive on every install so there's no legacy crap clinging on.
I can use ctrl-alt-del to shut down/restart/etc., and alt-F2 gets me the command line. All seemingly functional.
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Jan 5, 2011
I had a thread earlier asking for help installing Ubuntu Server to my homemade atom based NAS, but I gave up on that (GUI's are more helpful to me ) and so now I'm running Ubuntu 10.10 Desktop 64bit edition.Last night I was finally able to get mdadm set up. I have two 1TB disks set up in RAID1 config. I used
Code:
sudo mdadm --create /dev/md0 --level=1 --raid-devices=2 /dev/sdb1 /dev/sdc1
to create the array, and then waited until it finished assembling. Then I used System>Administration>Disk
[code]....
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Jun 15, 2011
I have created a mount point (/media/a500) for my Iconia Tablet and added the following to get it to mount automatically.
First download and install mtpfs......Then do this
Code:
sudo nano /etc/udev/rules.d/51-android.rules
SUBSYSTEM=="usb", ATTR{idVendor}=="0502", MODE="0666"
sudo mkdir /media/a500
sudo chown user:user /media/a500
[Code]...
This works just fine for Fedora 14 but on Fedora 15 the mount point disappears on reboot ie there is no /media/a500 folder. a500 appears under devices in Nautilus and mtpfs is ok as I can mount the device via the command line by creating the mount point setting ownership and running
Code: mtpfs /media/a500
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Aug 7, 2011
Sometimes after I reboot, by desktop background is just a black screen. When I go to the settings folder, it shows the image that it previously was, but i have to change either the "zoom" or "tile" settings, or just change the image in order for it to reappear. I really have no idea why this happens, and certainly does not happen with every reboot. If it helps, I am using Intel Ironlake Mobile.
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Nov 15, 2010
I've been having issues with my ubuntu server (10.04 LTS) lately. Every once in a while, anywhere from 3 days to a month or more, the server will just disappear from the network. All manner of trying to reach it from the outside fails, even from the LAN. Since it's headless, this is kind of problematic. After a hard power down or reboot, the server will always come back online, but this is very annoying for a remotely administered server.
What should I look for when trying to determine why the server keeps going offline? I can't tell if there are any other issues like a hard lockup or anything, just that it is not on the network anymore when this happens.
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May 21, 2010
I just installed Ubuntu on the second partition of my hard drive. I have Windows 7 installed on the first partition. My problem is is that when I rebooted after a successful OS installation and apparent grub install, it went straight to boot up Windows 7. There's probably a simple way to get the grub menu to appear that I'm unaware of, right?
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Nov 18, 2009
I am trying to set up bridge, and everything seems to be ok, except 1 thing, it disappears after reboot. So, what I am doing:
Code:
brctl addbr br0
brctl addif br0 eth0
and adding /etc/sysconfig/network-scripts/ifcfg-br0, here it is:
Code:
GATEWAY=192.168.1.1
DEVICE=br0
BOOTPROTO=none
NETMASK=255.255.255.0
DNS1=208.67.222.222
DNS2=208.67.220.220
TYPE=bridge
HWADDR=00:18:f3:75:18:78
IPADDR=192.168.1.3
IPV6INIT=no
ONBOOT=yes
USERCTL=no
and my ifcfg-eth0 is:
Code:
GATEWAY=192.168.1.1
DEVICE=eth0
BOOTPROTO=none
NETMASK=255.255.255.0
DNS1=208.67.222.222
DNS2=208.67.220.220
TYPE=bridge
HWADDR=00:18:f3:75:18:78
IPADDR=192.168.1.3
IPV6INIT=no
ONBOOT=yes
USERCTL=no
How to make it working after reboot?
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Jun 10, 2010
I login and its gone!
[URL]
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Oct 15, 2010
I've just installed Lubuntu 10.10 to an Asus A2400H laptop. It has a Celeron 2.6 Ghz CPU and 512mb RAM. In the past I have installed Ubuntu and more recently Xubuntu 9.10 and 10.04. This time round I wanted to try out Lubuntu to get more speed out of this laptop but it's giving me crazy problems.When I run the Live CD all seems to work well and quick and there are no problems I can see. Then having installed it -- no errors during install -- when it boots up the fan goes at 100%, the only items on the menu are log off and something else of no use, but neither work. I can't load any of the main programs, but I can get to terminal and the update manager works, although it works extremely slowly.
I typed the 'top' command from the terminal and it says CPU usage is only 35% and only half the memory is in use, and no swap file.I have tried a reinstall and it's exactly the same. I've done the 'check disk for errors' and given the CD lens a clean because sometimes this has caused problems in the past, but it doesn't seem to be the case here given there are no errors during install (I watched the whole install... all 50 minutes of it).I have previously istalled LXDE on this laptop side-by-side with Xubuntu and it did have some fan issues and bugs but still worked for the most part, so I would have thought just having the one system would create less conflict.
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May 16, 2011
I installed a new theme and my menu bar glitched. I restarted and when i boot up, there is no more menu bar or application bar (running 11.04) I boot into classic or safe mode and the bars are there. i already tried right click > change background > changed theme with no success.
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Mar 25, 2010
No error when running gedit in terminal, but after it quits:
Code:
(gedit:3288): GLib-GObject-CRITICAL **: g_object_ref: assertion `object->ref_count > 0' failed
(gedit:3288): GLib-GObject-CRITICAL **: g_object_ref: assertion `object->ref_count > 0' failed
(gedit:3288): GLib-GObject-CRITICAL **: g_object_ref: assertion `object->ref_count > 0' failed
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Sep 11, 2010
Recently downloaded 10.04 I've just installed to a spare hard drive. The problem I have is after I do the latest system updates to Ubuntu my windows 7 selection disappears from the boot menu. It's there straight after the install. The only way I got it back was to re install ubuntu. Currently I'm not using Ubuntu as I don't want to lose the windows 7 selection again and have to re install. Has anyone seen this problem before and any advise on what I should do to ensure I can still select windows 7 from the boot menu after I update ubuntu.
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Mar 9, 2011
I increasingly use Ubuntu so swapped SATA ports 1&2 around so now 7 boots from BIOS F11 pop out menu. Windows did not complain so far but hibernate is missing from Ubuntu's power down options. I installed Ubuntu Tweak, but cannot see an option to re-enable. Is this something to do with the swapped HDDs &/or the swap partition? Or more likely a recent update?
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Apr 8, 2011
When I right click my desktop for example, to create a folder / change Desktop Background, my right click menu appears, but the moment i move my mouse onto it (mouse over) it disappears. Changed to 3 different mice with the same problem. I've just worked out that switching to console and back (CTRL + ALT + F1) then login and CTRL+F7 fixes the menu?? So I'm guessing this could be a bug with something gnome related?
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Feb 15, 2011
I have installed Fedora 14 with gnome. My problem is that in some applications the archive menu doesn't appears. Some of this applications are geany, tux commander, filezilla ... nevertheless in other applicationas like firefox, chrome, vlc ... the menu appears.
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Jul 6, 2010
When I installed truecrypt, I successfully encrypted a thumbdrive. but after reboot, truecrypt isn't in my apps > accessories menu anymore. or any for that matter. I've seen several posts on the web about this problem, but no answers.
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Jan 30, 2010
I want to disable Reboot and Shutdown options from the drop down menu in Ubuntu 9.10. I tried this:[URL] I also tried to modify the gdm.conf file, but the changes I made, made no difference.
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Aug 4, 2010
I have two separate Linux installations on my system which I can access from grub. Is there a way to get back to the grub menu to access the other system without having to reboot?
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Jun 2, 2011
I know that there is a nice little launcher that will run the script for Grub to select a menu option upon shutdown for a reboot [URL]
I however would like to use this from Windows XP and have grub select menu item 2 during a reboot. Does anyone know if there is any way to set Grub commands from within Windows?
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Jun 10, 2010
I can't seem to get the options halt and reboot working in my openbox right-click menu. I've tried following the guide here from post #11, where the code he says to use in the /etc/sudoers file is:
%users john=NOPASSWD: /sbin/shutdown -h now, /sbin/shutdown -r now
...but I can't seem to get it to work on my end. In obmenu, I have for halt, to run "sudo halt" and for reboot, "sudo reboot" but they only work after I've already entered my sudo password, such as when I work with terminal to edit a config file.
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Feb 17, 2015
Each time I reboot I get an additional display of items.
After one reboot:
two user menus
two desktop selection displays
two application menus
...
two open applications showing in system tray
After two reboots:
three user menus
three desktop selection displays
three application menus
...
three open applications showing in system tray
After five reboots:
Six user menus
Six desktop selection displays
Six application menus
...
Six open applications showing in system tray
How can I reset this? I have been using ubuntu for a while, but switch to debian for more stability. I am not very familiar with debian graphics or gnome desktop.
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Oct 12, 2010
I was looking in to a easy to use linux distro to surf the internet, do some text editing and emailing for my moms old laptop, cause its being very slow with windows xp on it.
specs: intel pentium 4 2.4 ghz
256mb ddr ram
40 gb ide harddrive
nvidia geforce go 4 series gpu.(if I remember correct it is a MX 440)
brand medion
I figured out Lubuntu would be al right, so I connected my usb cd/dvd reader(cause intern cd/dvd drive is broken) put in a disc that I burned with my other pc and started up the os. the live cd is working al right when its at the menu and I choose to start it it hangs for 30 sec-2 min then it starts to load and eventually the desktop shows up then I can start to do things but as soon as I open something the gui disappears before the program opens.
I tried to run the installer but I get the same issue. I see my mouse changing when I start the installer the mouse pointer doesn't points to the left side of the screen any more it points at the right side(which is strange) I tested this on my other pc and the installer loads up just fine and everything works ok(though I still have the mouse pointer issue if I start the installer)
btw if you got any ideas for a better distro these are the requirements: my mom is a linux newbie so an easy to use, lightweight distro for internet browsing, emailing and text editing(word) is needed. I think lubuntu will do? btw2: is there any way to import settings from the windows os to the linux os? btw3: dual boot should work just fine if I install this without deleting the windows partition right?
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May 16, 2010
I am currently using Ubuntu 10.04 after kernel upgrade.
The pointer is visible at the login screen, but after I login, it disappears. Never had any problems with earlier distributions.
I was still able to figure out where it was because of the hover effects (you know, the brightness change of a button or link when you hover your mouse over it) and quicky changed the settings in System>Preferences>Mouse to show where the mouse is when I pressed ctl key.
I can get the cursor to be visible by sudo lshw -c display, but that is only temporary. If I reboot I have to do that again.
This is the information I get when I do lshw -c display code...
I'm running this on an old Dell Optiplex GX260 with onboard video.
Anybody have any ideas on how to make the pointer show up on a more permanent basis?
Also, it seems screensavers are giving me problems as well when they never used to. They just blank my screen and I have to reboot.
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Sep 5, 2010
Two days ago I upgraded to Maverick beta and I ran into some problems. At first I couldn't get the X server running, but I fixed it by running in failsafe mode and restoring xorg.conf.
After doing that, the titlebar disappears when I set a window to full screen. This is very annoying and I hope it's not meant to be that way.
How can I fix it?
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Jan 20, 2009
I'm trying to install F10 on an Abit VP-6 mobo with an old Lite-On DVD drivethe install begins, it loads the kernel, it asks for keyboard layout, asks for languagethen it says it can't find the installation media and offers to let me pick from a bunch of drivers that look to be mostly for wireless cards and SATA controllerswhat gives?it had to read the drive to get this farwhat changes part way through the install to cause this?just for grins I tried installing openSuse and had similar resultsthis ring any bells?
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Oct 18, 2010
I am user of ubuntu 10.10 beta version. I installed windows 7 on ubuntu but after that ubuntu doesnt boot up! Somebody please help me.I have ubuntu 10.10 live cd for 32 bit desktop edition.I want to rescue this problem.
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Aug 19, 2011
During my upgrade this fine afternoon, my system went into screensaver mode and would not bring up the security window. The window would flash for a very brief period and then disappear. I tried to enter the password to no avail. After 10 minutes of this, I gulped and re-booted. It seems to boot ok, but just like in the install, the login security window flashes and disappers. I have tried to type in the data with no luck. Does anyone have a work around? I am currently using my knoppix live disk until I can burn a deb live disk.
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May 28, 2010
I have Fedora 12(Constantine) i686 installed on my PC as my O.S. i got a porblem that when i was trying to install the a bundle(NetBeans IDE 6.8 with JDK 6 update 20) after sometime my PC restarted itself due to electricity problem. When it was started i saw the icon of NetBeans IDE 6.8, then I tried to open it, but all in vain. A screen opens for a few seconds and then it disappears. I think it is the problem of improper installation. And now I m totally unable to uninstall that bundle.
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Feb 15, 2010
9.10 has no menu.lst file and hitting ESC to does not bring up the grub menu. How can we set bootup options or boot an alternate kernel? I would really like to set the resolution at boot time so that my console (Ctrl-Alt-F5, for example) has 80 columns instead of 40. (What a stupid default, gigantic Commodore-64-like text!) It would also be nice if the Login screen could be set to the resolution that I want.
In previous releases, there were ways to do this. In 9.10, I haven't been able to figure out how.
Is there a document explaining all of the radical changes?
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Apr 22, 2011
9.10 has no menu.lst file and hitting ESC to does not bring up the grub menu. How can we set bootup options or boot an alternate kernel? I would really like to set the resolution at boot time so that my console (Ctrl-Alt-F5, for example) has 80 columns instead of 40. (What a stupid default, gigantic Commodore-64-like text!) It would also be nice if the Login screen could be set to the resolution that I want. In previous releases, there were ways to do this. In 9.10, I haven't been able to figure out how.
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