This is the final error that received after i messed up with my xserver in debian sarge..

>> No core pointer device specified
>> unable to determine the screen layout

Fatal Server Error:
No screens found

I know there is an issue with my mouse .. i edited in the config file..
tried dpkg-reconfigure xserver-xfree86
not able to judge where there is an issue..
Its with mouse..
only the mouse…
no patience to debug now..
so switching back to python again..

lets see wat happens..