I just did the upgrade to 11.1 with a fresh install. X seems to crash on me fairly randomly. The most consistent way for me to crash it is to open konsole. I have been able to crash X with just editing the clock settings though. I don't know if this was happening before I ran yast to enable community repositories and update everything. I haven't tried a reinstall yet. I do know that under 11.0 when I enabled the XOrg repository I would see the same issues so I suspect it is related to drivers in there. Chipset is Intel G33 using the onboard video. Any help would be appreciated. I'd prefer not to downgrade to 11.0 but will if necessary.