Comment 2 for bug 82659

(Note that I tried on a stock Dapper and a stock Edgy, I encountered the same problem, on two different computers)

lspci output for graphical things :
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA])
        Subsystem: Hewlett-Packard Company Unknown device 30ad
        Flags: bus master, fast devsel, latency 0, IRQ 16
        Memory at f4600000 (32-bit, non-prefetchable) [size=512K]
        I/O ports at 4000 [size=8]
        Memory at e0000000 (32-bit, prefetchable) [size=256M]
        Memory at f4680000 (32-bit, non-prefetchable) [size=256K]
        Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
        Capabilities: [d0] Power Management version 2

00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
        Subsystem: Hewlett-Packard Company Unknown device 30ad
        Flags: bus master, fast devsel, latency 0
        Memory at f4700000 (32-bit, non-prefetchable) [size=512K]
        Capabilities: [d0] Power Management version 2