Description of Problem: SSIA - we've seen some weird crashes in 7.2 errata-updated systems that instantly go away when using a sane chipset or turning off antialiasing in KDE. Xrender should probably be disabled on broken chipsets.
What are the broken chipsets? All Nvidia cards? I don't really want to disable a feature on an entire driver, if it only affects one card, or I'll hear about it from all of the Nvidiots that it does work ok for. Also, it is possible any Xrender bug could be fixed in 4.2.0 now. Could you check 4.2.0 out to see if it is working there? I don't have any Nvidia hardware. Thanks Bero
Nvidia bugs with AA fonts causing server crashes confirmed fixed in XFree86 4.2.0.