Hello. I'm a new Paint.NET user and I absolutely love it. But lately it won't let me get into the program. I click the icon on my desktop and it says: 'Paint.NET has detected that some important installation files are missing. If you click the Repair button it will attempt to repair this and then continue loading The missing files are: FileType\DdsFilesTypes.dll' If this is the problem, and I am missing this file, how to I get it? It won't let me uninstall it, and when I try to reinstall, a crash log pops up. So, help please?