Originally Posted by gilboa
In both cases, once I enable kwin composition (AKA "effects") I experience a major performance hit, followed by a major memory leak (according to .xsession-errors [attached]) that more-or-less kills X after a while.
Same here with KDE trunk.
Every day or two I have to switch to a terminal and kill kwin. (I don't like to reboot or restart my computer / session unless it's planed.)