I have set up hazel as the "engine" behind an automated photo archiving system (with about 40.000 image files (& in combination with zenphoto)), at some point in this process I made a rule that was supposed to fix file extensions ... now, due to a bit clumsy use I also ended up with x number of thousand folders with a .tif ending in the folder name In addition I also used a script that hides extensions occasionally, (for comparing file names only) unfortunately some of these folders did for a while get stuck with a hidden .tif ending ... I have fixed these problems now, but Hazel seems to "remember" these folders as tif files and I regularly get growl errors that various errors happens when a script tries to set dpi or colour profiles on these folders. While this does not do any damage and over the last three weeks these error messages has almost disappeared, I wonder for how long hazel will remember a file / folder with wrong information.. or if there has been (is) some problem with hazels database.. (or the spotlight database) ?
(In the support forum as I did not see a forum for "new and amazing problems one can produce with hazel" : -)