White block under my toolbar

[Trisect Development]

I have made an iPad application and on my UIView I have a toolbar at the buttom. In Interface Builder it looks okay, but when I run my app on the simulator there is a white block under my toolbar.
I have given the view a dark color but the white block is still there.

Anyone know why this is?

[Trisect Development]

Anyone???

[Trisect Development]

I'm tthinking that maybe its my flipview method thats doing it.

playViewController *aPlayViewController = [[playViewController alloc] initWithNibName:@"playView" bundle:nil];
[self setPlayViewController:aPlayViewController];
[aPlayViewController release];

[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:0.8];
[UIView setAnimationTransition:UIViewAnimationTransitionFl ipFromLeft forView:window cache:YES];
[viewController.view removeFromSuperview];
[self.window addSubview:[aPlayViewController view]];
[UIView commitAnimations];

playViewController is my viewcontroller and "playView" is my xib file.
It work but my Toolbar float 10-14 pixels abow the bottom!!

Any help would be nice!

[Trisect Development]

If I put a Toolbar in the top in IB, it will also be placed wrong, a little to high.

I simply just cannot figure out WHY!!!

I looks fine in IB, but when I run the program both the bottom and the top toolbars shifts up a bit.

I tried to make a new program with just one viewcontroller and it works fine.

Its like when I flip to another view (see code above) the error occurs!