Last night I was working and my trackball got stuck it didn't wanna roll. Whenever it does that I use alcohol on it but I was at work and didn't have any! I was in serious withdrawl when a girl I work with suggested an alohol wipe from first aid kit! It worked great now I'm going to keep some with me in my purse in case that happens again!
Posted from my CrackBerry at wapforums.crackberry.com
I've always found my trackball issues to be caused by metal shavings on the magnetic rollers on the trackball assembly. Maybe that's another option to look at. Otherwise good tip