I have the same symtoms. Mouse click sometimes stops working. Alot of ALT+TAB sometimes gives it back. But usually i need to restart X server.
I also checked with xev and click are not seen in the output. This problem started after upgrade to ubuntu 8.10. I have 2 nvidia 7300 cards with 4 monitors (different sizes) using xinerama. Mouse is on usb Keyboard is a logitech internet navigator keyboard which has a mousewheel and also registers itself a mouse hid device. ** Attachment added: "xorg.conf" http://launchpadlibrarian.net/19643491/xorg.conf -- Mouse focus and clicking stops working https://bugs.launchpad.net/bugs/290406 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