I have Elements 15 I cannot save edits. When I try, the program simply goes back to the original picture, I have received a window stating that "the requested change could not be completed because the current catalog is corrupt. You can attempt a repair in the File- >Catalog...Dialog". I have uninstalled and reinstalled the program...and the corrupted organizer contents are still there! I should =d have been deleting folders from the organizer once done working on them but did not, and now the program will not let me delete the folders. What do I do to fix this?