I cannot speak about issues for Droid X users, but I can say that Mabilo HAS NOT been functioning on my Droid Incredible since about mid-January. I tried uninstalling and reinstalling and all it does is tell me there are no search results, even though I have found the ringtones on the home page of Mabilo. It also hangs and if you look in a category it is empty as well. Hope that provides you with some insight.