Trackpad not working properly

[zubu]

i own an XPS m1530
my trackpad is not working properly.
Although when i connect an external mouse the cursor works properly.
This problem came up after installing hardy.

What should i do?

zubair assad

[Gausian]

Searching will most times give you the answer you seek :)

http://ubuntuforums.org/showthread.php?t=808164