Smart Group "Search In" not working with "Tag is not"


I upgraded to DEVONthink Pro 3 recently and I now try to create a Smart Group as follows:

Unfortunately, the “Search In” field is not honoured and the Smart Group displays documents from the complete database. The inverse version of the Smart Group (with “is” operator instead of “is not”) works though.

Note, that this worked in DEVONthink 2.

Any suggestions what is wrong here?

Kind regards

A bug. 3.0.2 will fix it.