Best you can really do is Space down, but it jumps too far for accurate scrolling. You can usually go to your carrier store and get one without too much trouble.
Posted from my CrackBerry at wapforums.crackberry.com
I keep spare trackballs and rings just for that. Reason Its a good ideal to just in case. I got about 15 hopefully u got your issue solved its been a few days since u posted that .n cherryjuice hopefully yours gets to ya tomorrow ,assuming your tracking it.
Posted from my CrackBerry at wapforums.crackberry.com
just go to a verison store and ask for one, they will give it to you for free.they will offer to replace it for you just say you left the phone at home.