I am seeing unexpected behavior in my tag searches with in the UI where I can't isolate results as expected. The specific tags are "placement:grida" and a second tag "placement:xxgrida" . If I try to filter on "placement:grida" I always also get "placement:xxgrida" in my result set. I've tried specifying a second filter "Tags:!placement=xxgrida" and that doesn't help. It seems like the default behavior uses a wild card or fuzzy logic of some sort so if the string is contained in the tag it is returned but the result is faulty. Is there an undocumented or poorly documented option I'm missing? Even with the option to additionally disqualify the "xxgrida" value its still buggy to me as who knows how many other keys might get generated where a longer key would contain the shorter.