Hi, I'm also affected by this bug. I'm using an up to date Debian squeeze amd64 system. I have attached my /var/log/Xorg.0.log.old. If you need further information, please do not hesitate to ask. Thanks for your help, Martin
Attachment:
Xorg.0.log.old
Description: application/trash
Attachment:
signature.asc
Description: Digital signature