KDE - Programs suddenly closing
Still more problems. For some reason, many programs running in KDE are suddenly closing for no obvious reason. Gaim, Mozilla, even Konsole have done this. They are not segfaulting and there are no core dumps. There are no errors anywhere that I can tell, but the program will just spontaneously exit. They first started doing this yesterday, when I was using X over an SSH tunnel.
I have tried a blank user account without any local user config files, and it still happens.
Because there are no errors or anything like that, I have no idea at all where to start.