Because of the far reaching implications caused by the creator role problem which occurred since the latest PubMan release, we decided to rapidly implement an appropriate hotfix solution.
The modifications have just been implemented within the productive server.
All changes with regard to the role of the creator (or the source creator) should be adopted again as usual. This means there no longer is the danger of any unintended modifications while saving/submitting/releasing an item.
Thanks again to Mr. Vogt of the MPIK for pointing out this critical bug to us so quickly!
We would like to apologize for this serious error which surely caused some annoying interference to your work.