I've got the same problem with Mandriva 2008.1 and Kubuntu Hardy. Seems to be a Xorg bug.
david@PC-David:~$ bzflag
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 135 (XFree86-VidModeExtension)
Minor opcode of failed request: 10 (XF86VidModeSwitchToMode)
Value in failed request: 0x4e
Serial number of failed request: 149
Current serial number in output stream: 151
david@PC-David:~$
I've got the same problem with Mandriva 2008.1 and Kubuntu Hardy. Seems to be a Xorg bug.
david@PC-David:~$ bzflag VidModeExtensio n) tchToMode)
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 135 (XFree86-
Minor opcode of failed request: 10 (XF86VidModeSwi
Value in failed request: 0x4e
Serial number of failed request: 149
Current serial number in output stream: 151
david@PC-David:~$