I have to admit I have had some problems with submitting to the Windows Phone 7 app store, however when the app failed certification the tester included step by

I have to admit I have had some problems with submitting to the Windows Phone 7 app store, however when the app failed certification the tester included step by step walkthroughs on how re-create the problem. I was generally able to recreate the problem. However, more than a few times I could not and just re-submitted, and it passed. :/