I can't understand why, App store displays an entry of an application like it was purchased in the past by me. I never had this application. If I press to 'update', then I can only give my password, while username is of course of somebody else!!! So, I can't download, and at last I do not want to download. All I want is to get rid of the number in the icon of App store! I did not found any way to skip or hide it. It is not my fault, but I can't find a way to throw it away. Is there any solution to this, or from time to time I will have my app store cluttered by other persons' downloads?