Hi guys, I've exactly the same problem but I found that it only happens when I start using a torrent software (tested with deluge and ktorrent). Then, looking into the /var/log/kern.log I find tons of these message:
Nov 12 20:43:34 Main-Computer kernel: [ 1428.000000] NETDEV WATCHDOG: eth1: transmit timed out Nov 12 20:43:34 Main-Computer kernel: [ 1428.000000] bcm43xx: Controller RESET (TX timeout) ... I've installed a Linksys WMPC54G using the bcm43xx-fwcutter method, and everything else seems to work fine. the lscpi exit is: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 02) Now I'm trying to use card with ndiswrapper that's how was working in Feisty. Hope it helps. If you need more info, I'll be glad to help. -- [Gutsy] desktop and keyboard freezes while mouse is moveable https://bugs.launchpad.net/bugs/138094 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs