in the 1.1.1 - release the photodescription get
duplicated if you modified more than one photo in a
batch so the description stands two times at every
photo you've editing this way.
Actually this bug was badly not repruable but I've got
it more then one time (first time I thougt it would be
a mistake by me).
Wasn't in the release before (aehm, should be 1.0?).
Secondarly sometimes the first tag has an empty space
before them which I don't made?!