Bridge - exclude category from filter

[Rrose]

Does anyone know how to EXCLUDE criteria from the filter in Adobe Bridge? For example, let's say you want to see all your papers, EXCEPT for the red papers. Thanks in advance!

[Rrose]

I can (sort of) answer my own question! It looks like the "Find" feature is the way to go, as there is a little + sign that allows you to add additional search fields -- this mean you can search based on criteria stating the keyword contains this and at the same time stipulate the key word "does not contain" that.

I say I can sort of answer my own question, however, because the find feature is returning no results when I run the search. Does anyone have a clue why this might be?