I have this on a fresh install of 11.04, in about 5 days without rebooting, logging-out/in or suspending my .xsession-errors fills up to about 140 GB. I use this system for work so this is really annoying, rebooting or logging out/in is a hassle because I have to re-setup my environment (I can't automate this). I checked the /etc/X11/Xsession and it is supposed to be doing the rotation (which it doesn't seem to be doing in reality).
I have this on a fresh install of 11.04, in about 5 days without rebooting, logging-out/in or suspending my .xsession-errors fills up to about 140 GB. I use this system for work so this is really annoying, rebooting or logging out/in is a hassle because I have to re-setup my environment (I can't automate this). I checked the /etc/X11/Xsession and it is supposed to be doing the rotation (which it doesn't seem to be doing in reality).
Cheers