I'm noticing that my 2 machines running snv_91 appear to be running quite slowly compared to snv_90.
In particular, moving windows around on screen shows background windows (eg gnome-terminal, firefox, thunderbird) repainting themselves very slowly. The desktop box has an Nvidia NV43GL [Quadro FX 540] card, and X is using the nvidia driver. The laptop has an ATI Radeon RV250 [Mobility FireGL 9000] and the vgatext driver is being used. I've disabled all the compviz stuff on the desktop box, but still things seem very slow compared to before. Is this a known issue and/or is there anything I can do about it? Cheers, Chris