My application keeps launching a view from another application, for a few seconds but returns to my current app. I realise that I had copied some code from App B. My app (let's call it App A) is a tab bar application whose nib file is mainWindow.xib, as well as the name of App B's nib File is mainWindow.xib. I have tried deleting the connections on the Interface Builder, but this keeps launching the App B's view for like 6 seconds after which it gets back to the current app's home page.. i.e App A's homepage. Please help. Thanks