[Vibraphon]

I was convinced the problem lay with Companion, but this puts a whole different complexion on the problem.

I think, I can confirm that this is not a problem of the Companion!
I have never used the Companion to change the database before (because I don't get a connection to my tablet), but I actually found 3 missing files in my database.

I then restored an pretty old backup made in the green mobilsheets version to the blue mobilesheetspro and found the same files as missing. I than restored the old backup to the green mobilesheets and then I could see, that these files are missing there too, because I get an error if I try to use them.

The problem of missing files seems to be a problem during backup or restoring of the green mobilesheets version, not of the Companion (because I bever used that before).