[Zubersoft]

When performing an export to Dropbox, MobileSheetsPro has to first generate a file to be uploaded. If your song has no annotations or other changes, MobileSheetsPro will just copy the original file into the cache directory for the upload. Otherwise it will copy the existing file, embed the annotations and perform other modifications as necessary. That is why you see a cache directory listed on the export dialog and why it indicates that the file from the cache directory was uploaded. I should probably hide that information if the cache directory is used and just display a filename to avoid confusing the user, so I'll make a note of that.

If you want to verify everything is okay, go to Settings->Other Settings->Find Missing Files. If you don't see any missing files, then you are good to go. You can also edit some of your songs and long press on the file names listed on the files tab if you want to verify the path that is currently being used for them.

Mike