X Error of failed request: XF86DGANoDirectVideoMode

[Mikolaj Wielocha <mikowaj@tlen.pl>]

Ma ktos moze pomysl co moze byc przyczyna wykrzaczania sie programow w X?
Oto co wypisuje:

X Error of failed request:  XF86DGANoDirectVideoMode
 Major opcode of failed request:  136 (XFree86-DGA)
 Minor opcode of failed request:  2 (XF86DGADirectVideo)
 Serial number of failed request:  261
 Current serial number in output stream:  262

Z gory dzieki za help.

Pozdr.
M.