Comment 1 for bug 61133

Piotr,

there are six other bugs open for package 'xserver-xorg-video-tdfx', but none of them was opened during Edgy development cycle (meaning none of them is specific to Edgy).

Also, this package was basically not modified recently (barring minor changes to the build environment).

Having said that, there is surely the possibility a bug exists, as it seems to be your case. Yours, though, is the first report on the subject.

Please follow the steps described at https://help.ubuntu.com/community/DebuggingXAutoconfiguration, and attach the configuration and log files described in this wiki page.