# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-09-05 18:26:09 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/110780773551964160) In reply to: [@None](http://twitter.com/None/status/110779899299643392) @tapbot_paul Too many nested UIViews can be a problem. Have you seen @lorenb 's post on how he made Tweetie scrolling so smooth?