Ubuntu Networking :: No Internet After Installing RAM?

Today I put in two brand new RAM sticks, same brand as the two I already have in there only difference is the new ones don't have the giant heatsinks that cover the stick. I have 4 slots for RAM, and I had 2 gigs in there, 1 gig in the first, and 1 in the 3rd. I put the two new ones in the empty slots. Everything worked fine, so it seemed. I was able to boot up, log into Ubuntu. It looked like everything worked, said I had internet access by the icon up on the top panel. The only thing that was curious was my weather app wasn't updating. So I went into a web browser, and the home page showed up fine. Which was the default, the ubuntu google search engine. I tried to go to another site though, and it kept looking for the site, for a while but never found it. I tried multiple sites, same thing. I tried to ping www.ubuntu.com, and www.yahoo.com and it just hung for a while, after a while it couldn't find it. I tried ifconfig eth0, and even just ifconfig. It showed that eth0 was connected, it had the ip address, the DNS address, the MAC, everythting. Only problem I could see was at the end it said something like Interupts: 18, I don't know if that's normal or not.

So I tried then to reset the router, no difference. I tried resetting the hub (at least I think it's a hub, could be a switch or something), which is connected to the router, and the hub connects to my computer. Now that, made it worse. Now the icon for my internet has disappeared, well it tried to reconnect but can't. ifconfig eth0 brings up no ip address anymore, no DNS, no nothing. I tried rebooting, didn't help.

So here I am, and I'm definatly in need of some help. I find it very hard to believe that adding new RAM would kill my ability to get online, that doesn't make any sense to me. I am using Ubuntu 9.10 64 bit, had 2 gigs in there, and now have 4. Edit: I tried rebooting once again, and this time when logging on Ubuntu it for some reason checked my filesystem for errors, found none as far as I can tell, then logged on. Once I logged in, it connected again to the internet, but it's doing the same thing it was before I restarted the hub. Says I'm connected, but can't visit any webpage, weather isn't updating, but homepage is showing up, etc.[URL].. Which is the same RAM I had in there, minus the one in there had a giant grey incasing/heatsink on them.