I recently noticed that the connection not only drops when watching online video streams (= the connection is under load) but also when I'm watching a local (!) video file an there is a download in the background not related to the video at all. Tested with SMPlayer and VLC when watching a simple XviD-file. Seems to be an possible interference of the wlan driver with the radeon-driver or the x-server.
** Attachment added: "outout of dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/575213/+attachment/1657711/+files/dmesg -- wlan is unstable since lucid https://bugs.launchpad.net/bugs/575213 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs