You don't have to uninstall it but just logout. Anyway, it's very-very annoying. Hope facebook or google could fix this problem. Should find an alternative application to facebook such as friencaster for now :)
I'm on stock I9000XXJVT. No root. Clean STOCK.
Edit: Even Friendcaster generate the same error message. Confirm Facebook API causing the error! My final option is, access facebook via browser...mmm
Anyway, new HTML5 facebook looks good on browser :)
New Update related to contact issue:
- Friendcaster. Problem
- Seesmic (Facebook and Twitter) . No problem
- Tweetdeck. No problem
Note updated: It might be because of Google+ 2.0. Previous version of Google+ will not cause contact problem.