Remove the old directories manually before installing it, That includes at least: Drive, Res, Maps ( voices is inside Res ) The old sygic 9 needs to be removed first aswell. If you cannot do it from the file manager, open the X-Terminal and type ~$ cd MyDocs ~/MyDocs$ rm -r Drive Res Maps ~/MyDocs$ ( the stuff before and including the $ is the prompt, not what you type )