2009/3/4 Leonid Grinberg <lgrinberg@xxxxxxxxx>: > Hello, > > Every once in a while -- not too frequently to be unusable, but > certainly enough to be annoying -- the keyboard in KDE will simply > lock up. Mouse will still work fine, and keyboard inputs that don't go > through KDE -- switching to virtual terminals, resetting X via > <ctrl>-<alt>-backspace still work (and, indeed, resetting X and > logging back in is the only thing that fixes it). I can't see any real > pattern as to when this happens -- programs that I basically always > have running, though, are Pidgin, Firefox and keytouchd, as well as, > obviously, plasma, etc. I am running the vanilla KDE 4.2 packages. > > Thanks in advance. This is really starting to become annoying. > > -- > Leonid Grinberg > Look at the /var/log/Xorg.0.log, ~/.xsession-errors and dmesg. There may be some useful info what can be wrong.