Thanks so much in advance for any help, it is greatly appreciated!
The trackball on my 8320 had an unfortunate encounter with some beer last night (thanks to my wife)- it still scrolls just fine in all directions, but the "click" button feature is no longer working. After only 12 hours, I am already thoroughly frustrated, any ideas?
Pull out the trackball assembly and try cleaning it with a Q-tip and alcohol and also the well that it is seated in. The trackball comes out very easy, you just pop the bezel around the trackball off.
Thanks for the advice...I have seen threads regarding cleaning/replacing the ball, but most of the problems leading to that procedure have seemed like scrolling issues, not clicking issues so I wasn't sure. Worth a try I suppose!
The cleaning procedure linked by BigBadWulf, and the dome switch covers that you will most likely need after you remove the original dome cover to clean the microswitch underneath.
Also, use the Enter key instead of the trackball click whenever possible.