"BLANK VIEW" CRASH in my app
<p>Hi everybody I'm testing a simple iphone app.
It's a view controller that loads a .png (200 KB) fullscreen image
loads also 4 transparent buttons on it</p>

<p>it's a quiz, when you hit one of the buttons, you go to another viewcontroller called status
where i show scores and you can go back to the previous viewcontroller</p>

<p>i have many questions in the quiz game so the user goes back and forth on these two pages</p>

<p>I have released all the images, sounds, buttons, animations and strings 
in the <strong>dealloc</strong> method, in the viewDidUnload method and in the DidReceiveMemoryWarnings method too, in each of the two viewcontrollers.</p>

<p>But I experience a crash after 50/60 times, the app remains alive but the view is 
BLANK.</p>

<p>I still can see the transparent buttons and animations
but the view is blank.</p>

<p>I've tested on the device with leaks, and leaks is unable to find anything</p>

<p>the total allocated memory at the time of the crash is about 5 MB</p>

<p>thanks in advance</p>
