X w/Twinview - Composite Slow To Draw Certain Windows (w/ questionable complete transparency)

[Cheshire]

My setup:

- Ubuntu 5.10 "Breezy Badger" i386 ed.
- NVIDIA BFG 6600GT OC Dual DVI
- 2 Samsung 193p LCDs DVI
- 1gb RAM
- AMD64 3ghz

No matter the program under X being loaded, anytime a window is brought up
within that program (such as Configure or Setup Options for example), the next
window that is loaded appears to pop up very slow. Even more strange, sometimes
the window is completely transparent minus the X-themed border of it. When the
window simply acts slow and I am scrolling down it's displayed options,
sometimes the options display over each other.

Program example: Gkrellm. In it's configuration menu, the left side (at random)
scrolls very slowly and sometimes the options are unable to be seen due to their
being completely transparent. I know this is not supposed to happen.

Driver "nvidia" is loaded, AllowGLXWithComposite is enabled, RenderAccel is
enabled in xorg.conf.

[Daniel Stone (daniels)]

This bug has been marked as a duplicate of bug 13530.