I'm working on a Tab-Based app that uses multiple UIWebViews (one on each tab). It works fine - aside from one thing; the AlertView for lack of internet connection. I'm using the same code that I used in a View-Based app (which it worked perfectly in) for each ViewController. Is there something special that needs to be done with a tab-based app to get an alertView working when there's no internet connection? I'd appreciate any help!