This is something that is happening more and more and it is annoy the heck out of me! It doesn't matter which app I am using or I don't even have to be using an app I could be online on the phone and whenever I am done doing whatever I was doing, my whole screen goes blank for up to 30 seconds or more then eventually my widgets will re-appear. Its so annoying! I have an iPod touch with just as many apps on it as I have on my Droid and I never have that problem with that so what is the deal with my screen going blank with the Droid?