iPhone SDK: Navigation is causing crash
<p>My app is crashing when I navigate two view controllers in my application. For example, if I do this sequence:</p>

<p>RootController
ViewControllerA<br>
ViewControllerB 
ViewControllerA</p>

<p>My app crashes.</p>

<p>It crashes when I pressed the back button in ViewControllerB. So, It seems like it is with two or more ViewControllers being pushed. Each by themselves work.</p>

<p>I don't know why.</p>

<pre><code>This is the code I am using to invoke new views.

    salesViewController *anotherViewController = [[salesViewController alloc] initWithNibName:@"salesView" bundle:nil];
    //confirmViewController *anotherViewController = [[confirmViewController alloc] initWithNibName:@"confirmView" bundle:nil];

    [self.navigationController pushViewController:anotherViewController animated:YES];
    [anotherViewController release];
</code></pre>

<p>Thanks in advance.</p>
