I found a workaround: if I switch on Visual Effects (i.e. Compiz) then the problem goes away. If I set Visual Effects to None then the problem returns. I switched back and forth several times to verify.
-- Window List buttons do not always respond to mouse clicks https://bugs.launchpad.net/bugs/470604 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to libwnck in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
