[ubuntu] Auto eth0 suddenly won't connect

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http://ubuntuforums.org – Hi, I'm new to Linux, Ubuntu and to this forum, I checked some of the other posts already to see if any of them would solve my problem and I haven't been able to figure it out. I installed Ubuntu 10.04 a couple of months ago and haven't had many problems till today when the internet suddenly stopped working. I know it's not the connection because I took the Ethernet cable out of the Ubuntu computer and plugged it into a windows computer I'm on right now and it works. Furthermore when I plug the Ethernet cable into my Ubuntu laptop the little light next to the cable turns on, telling me th (HowTos)