I use Font Agent Pro as my font manager of choice. I just upgraded my 2007 Mac Pro from the latest OS X 10.6 to 10.7.5 lion.
I was having a problem with Postscript Type 1 fonts not being available to Adobe or other applications, so I cleared the font cache from Terminal.
sudo atsutil databases -remove
After doing so, my Mac will not shut down - when I try to shut down the screen goes gray but the cursor can still can be moved around
I have to hit the power button to shut down manually.
Any ideas as to why this is happening?