Something very similar is happening to me, using jaunty / kubuntu / radeonhd with Composite/AIGLX on (but not, apparently, with Composite / AIGLX off). When I select text in firefox (3.0.10) , my whole UI stops responding to keyboard or mouse input. The caps lock key still works. I can still switch between virtual consoles, though when I switch back to the X session, there's often a good deal of corruption. Restarting X works fine, and I've seen nothing unusual in the Xorg logs.
This is on a Dell Inspiron 1521 with a ATI R1250? ** Attachment added: "Xorg.0.log.old" http://launchpadlibrarian.net/26316370/Xorg.0.log.old -- X stops responting/updating, console switching still works https://bugs.launchpad.net/bugs/338495 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