Filter is not working correct?
I have a Problem with filtering Maps. When I filter on a specific symbol (here: on "GELB", see screenshot attached), filtering seems not to work correct. The symbol "GELB" is assigned to two Items in that map. This is displayed correct in Map-Index.
However: When I filter on "GELB" only, much more items are displayed to which "GELB" is not assigned. This happens with other filer-criteria as well. I can see no pattern by now. The Problem occurs in Mindmanager for Windows an persists in HTML5-Exports.
Any ideas or hints?