Clicking in UISearchBar causes memory leak

I have been getting a weird memory leak and i just pinpointed what is causing. I am using a utility application that has a main view and a flipside view. When you are on the flipside view you are able to present another modal view by clicking a plus button. This view has a UISearchBar and UITableView. When clic开发者_如何学Cking on the UISearchBar a memory leak is produced with the following information:

alt text http://img340.imageshack.us/img340/6175/picture4ux.png

Why does clicking in this bar produce that? Any help would be greatly appreciated.

I see the same leak when using an NSXMLParser, I have multiple apps that have been approved with the same behavior, and I have yet to have any crashes in any of the Apps.

I've heard that the leak is misreported by instruments, but I haven't take the time to verify.