I\'ve got a UIView that gets used in a modal view using the UIModalTransitionStylePartialCurl transition style when it appears. This UIView includes a UIButton. The odd thin
I had the same problem and the mentioned autoresizingMask code didn't work for me. Although it did give me some pointers in which direction I should look. Basically the view that will appear should be 'drawn' before being show to have it's initial placing. Before IOS 5 this was automatically done for the animation including the page-curl, but IOS 5 broke it. But adding the forced 'drawing' yourself at viewDidLoad solved it for me!
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.
[self.view layoutIfNeeded];
}