Whenever I debug my app in the simulator, I get an error which I don't know how to fix (NDA means I have to block out the name of the app). As you can see in the picture below, the error doesn't appear to be from any single line of code. This appears to be happening when I load my activity indicator, and when I state the cell size of a UITableView. It appears X-Code doesn't like CGRectangleZero. Is there any way to fix it? Thanks in advance!