X pausing until mouse move (collecting commonalities)

[Frank Jahnke]

To add my two bits, I too have the mouse issue, but run 

Gnome 2.22 (with hald)
nVidia card (with nvidia driver)
PS/2 mouse (issue only with moused)
dual Athlon (the old kind -- MP2800s)
4BSD scheduler on 6.3-R

Frank