I am running 64 bit Arch Linux with fluxbox, chromium, ATI Radeon HD 4650 (xf86-video-ati), and flashplugin-prerelease (flash-square from AUR). Flash has worked great for weeks but all of the sudden started getting laggy in fullscreen. The odd thing is that if I make the video "pop out" and manually enlarge the window to full screen it runs great. I have tried installing firefox and testing in there but this makes no difference; I likewise tried installing catalyst which only made flash crash every time I hit full screen. I have also tried uninstalling flash and joining the html5 trial on .....; the videos do the same thing and get laggy the moment I hit full screen (but not when manually edited).
It seems to me that the issue may be with my video card. I can not think of anything that I was doing during this time period that may have caused this sudden problem [URL].. - the packages that have been upgraded today).
Just done a yum update and emacs's fonts seem very strange. Additionally all "" characters are displayed as a bizarre horizontally barred "W". Edit: I think it's nothing to do with emacs but with the fonts update. The default fonts are now "Baemuk Gulin", by changing them (SHIFT-LEFT_MOUSE) to, eg, Arial I can display things correctly. But I think the times fonts are now missing. Very strange.
Using 11.2. Sound configuration tools have no effect. would suspect a hardware problem except that system notifications work. Also amarok is the only app that can play mp3's. Dvd's and videos have no sound. What can I do. Sound worked perfectlty in 11.0.
I was using my old computer with ubuntu on it a few minutes ago, and when I loaded up firefox... All of a sudden the pac-man music started playing. There wasn't anything else open that could have caused that, and not even any other tabs up... It sounds like something a virus might do, but Linux is extremely resistant to that sort of thing.. Firefox works fine on my windows rig, so what the heck is going on?EDIT: I turned off javascript, and the noises stopped. But what javascript on firefox could be doing that, and why is it only on my linux?
I hadn't used my laptop in a month or so and it had a couple hundred updates to install. Everything went fine and upon reboot I am met with a bizarre login screen. It shows my like every process and program in a list, my username is in the list as is root. I can login as either, but when I do it only boots to terminal.
When I try and connect to a VNC session from KRDC; and I am prompted for a password, the keyboard just decides to stop working. I can't type anything into the password prompt... Then the keyboard stops working for all other open applications (Firefox etc.). If I close KRDC, it starts working again... Is this a bug? Has anyone else seen this?
Got a really strange one here. Can connect fine to my 10.10 Netbook Remix desktop over OpenSSH & x11VNC.However, I cannot left-click on the sidebar (Unity). For example, if I click on one of the icons (say Firefox), nothing happens. Clicking anywhere else on the desktop is fine.
Clicking on the sidebar icons when at the netbook is fine. Furthermore, over VNC I can click on one of the sidebar icons and drag it, but can't click to open!
when using desktop effects windows seem to get stuck in mid-animation and produce ghost windows which will disappear and go back to normal if i click on a blank area of the desktop.Its not a huge problem, everything else works really well and the issue goes away when i turn the desktop effects off. was wondering if anyone else has seen this?? I am running SLI on quad nvidia gpus so maybe this is a driver issue??
Problem with this bizarre Wifi problem. I have searched and searched and cannot find a solutions. Unfortunately this affects 3 computers in my household. And as the resident amateur Linux tech support/Linux advocate, I will be held responsible if I don't figure out how to fix this quick. After some extensive playing around, this is the situation. I have this problem on Ubuntu 9.10, Mint 9 (based on Ubuntu 10.04) and PC Linux OS 2010.:
- About a week ago the wireless network I use stopped working. There was a major power failure on our block during this period. No idea if there was a connection. Since then, I have been able to connect, but I am no longer able to access the internet. I can ping my own IP and my router, but no website (niether by IP not URL).
- When I booted my computer in Windows, it connected to the internet. My neighbours (whose network I am using) are also windows users, and are able to access the internet without problems. - I have found exactly the same problem on my wife's laptop running Ubuntu 9.10 and on a Live CD of PC Linux OS 2010 - I am still able to log into all other wireless networks without problems.
I am perplexed. Is it possible for a wireless network to prevent internet access to linux computers? And inadvertently? I tried disabling IPv6 (which wasn't being used anyhow), but this didn't make a difference. I also tried manually entering an IP address and other network details into the network settings.
I'm writing a parser using lex and yacc for an IEEE standard language ( STIL ). Here's the lex file ( some of ).
[Code]....
stil_language is the start symbol. The bus variable is initialised at 0 ( There's a check in the main ). The problem is that the parser does not recognises the NUM token ! It just re writes any expression that corresponds to the "number" regular expression. Here's a prompt example :
Im having a rather bizarre problem with the gnome panel in ubuntu 11.04. When i go to places and try to home folder, desktop, etc with a mouse click, Nautilus does not open. Instead a really old looking program called textedit opens. The only thing that doesnt cause textedit to open is clicking on computer.
I am running Ubuntu 10.10 on my workstation and have Ubuntu Server 10.10 installed on a HP Proliant MicroServer. A NFS share is configured on the MicroServer and successfully mounts from workstation PC/ Ubuntu 10.10 The issues: Copying files to an NFS share on the microserver is very, very slow. Whilst files copied to the NFS share are visible to the workstation, they don't appear when using 'ls' on the server. despite the folder owner/ user account on the Microserver and the workstation having the same name and sharing the same UID & GID (1000), copies made from the workstation have a different UID & GID
I have a dual-boot Compaq CQ60-420US laptop. It can connect wirelessly in Vista without a problem. I have not yet figured out how to connect it wirelessly in Ubuntu (10.04, Lucid), but that's not the problem here. The problem here is on the wired side. Whether I boot in Vista or Ubuntu, I cannot get it to go online. Ubuntu says that the Auto eth2 connection is established; I am able to disconnect and reconnect it normally; but I can't download updates and Firefox can't connect to CNN.com. Likewise, in Vista, diagnostics find no problem; everything seems to be fine; but no connection.
I thought the problem might be the laptop's ethernet port, so I bought a Trendnet TU2-ET100 USB-to-Ethernet adapter. It comes highly recommended; it seems to have installed successfully in Vista; it appears properly in Vista's Network Connections; its lights are blinking appropriately; and Ubuntu tells me that my Auto eth2 connection is established when I connect through that adapter. And yet still no connection to CNN.com and no downloads of updates in either OS.
I wondered if some other circuitry might be at issue, so I sent the laptop back to HP. They claim to have replaced the mobo. The symptoms remain unchanged before and after. I went through an extensive tech support call with HP. The last thing their technician could advise was to power cycle the laptop and router. The ethernet connection itself is good. I can unplug the cable from the laptop's ethernet port or the Trendnet unit, plug it into the desktop computer on which I am typing this note, and I'm connected with no problem.
I thought, well, maybe I have to have the laptop's wireless button on, even when I want to connect via wire, but that hasn't made a difference. I tried installing Windows drivers from the Trendnet website instead of from the CD; no joy. I suspect you will be as stumped as I am. I have gone through a lot of other people's comments. At this point, I am just interested in general possibilities. What, in theory, could be causing this?
I am new to this forum and have recently switched to Ubuntu. The OS installed without a hitch and was able to get video card, wireless internet installed with relative ease. However, I have encountered a problem installing my E-mu 0404 PCI sound card via the ALSA packages in Synaptic.
Code: 04:03.0 Multimedia audio controller [0401]: Creative Labs SB0400 Audigy2 Value [1102:0008] As you can see once the packages were installed the OS could see the hardware ok, but when I tried playing a standard MP3 file (16 bit, 44.1khz, 192kbps) in Totem it started playing the file back around 15-20% faster than normal? To me it sounds as if the software is playing the audio back at higher sample rate than 44.1khz hence the faster speed, though I'm not 100% on that.
The next thing I tried was playing the same file back in VLC and it was exactly the same (15-20% too fast), but this time it was horrible and glitchy as well, almost as if the audio buffer size was set to small. The same thing happened when I tried playing back some flac and wav files (all 16 bit, 44.1khz) also. I have searched google (and read the comprehensive sound card guide on this forum) and read several forums, guides, etc. for anybody posting the same issue with this particular card but could find nothing. From all reports I've read this card should work fine under ALSA. For the record I'm using Ubuntu 10.10 64bit kernel running on a Dell Dimension 9200 (Intel Core2Duo E6400 2.13ghz) with 2GB RAM.
