A few days ago I rearranged my Applications folder a bit (sorted it all into 5 subfolders: Internet, Media, Text, Tools, and Utilities). I didn't realize that this would cause problems, but it did. I've had various error messages since then, but they've all been benign so far. But today, the first time I tried to use Compressor since I did the organizing, dragging clips to my Compressor droplet achieved nothing. So I opened Batch Monitor, and where my computer was previously listed in the left pane, it says now says "No clusters found". I loaded Apple Qmaster, and my machine isn't listed as a cluster there either. So I checked in Qadministrator, and it doesn't show any clusters. I tried adding a new one named the same as my computer, but when I try to add a controller to it, the drop down menu doesn't have any options. Any ideas as to how I can fix this? I'd really rather not reinstall 10.6.