Mouse problems

[foreright]

Weird one this. My mouse decides to double click sometimes when I only singlw click. I have changed the timing and it has no bearing at all.
Most of the time it doesn't matter except when I'm using MS Calculator and extra digits appear on screen - any ideas?
BTW it is a Logitech MX 610 Laser and the software is not installed.

 

[foreright]

Just tried an old PS"2 wired mouse and it's perfect. Put the Logitech back and every 5th. press (approx) it double clicks.

 

[foreright]

It's because there's dirt in the microswitch, bang the offending mouse button and it should sort it out (this has worked on several mice).

You're the man Pike, it now works a treat.