Other Help Topics :: mouse doesnt work right.  (the scroling weehl)

Well, I replaced the "3buttons" with "5buttons".

Edit : Ignore this, it only happens when I'm using 3buttons instead of 2buttons...
Their is an additional problem, I can't drag !
When ever I press and hold the mouse button on desired windows frame, or trying to mark a piece of text the mouse doesn't respond to me moving it and when I release the button it act like a double click !

I have tested this mouse on a windows machine with no problems so its not hardware...

What am I doing wrong