User Fonts Disabled After 10.4.11 Update!
Fortunately, the fonts were still in my home library (as well as collected in InDesign, God bless Adobe), and I was able to copy them into the main library font folder by dragging, and they did load when I opened the doc again. So my catalog project was not destroyed, thanks to this workaround. But if Font Book is broken due to this update, it does make me wonder what other horrors might have been unleashed in this update (aside from the poor Weather Widget being temporarily knocked unconscious).
APPROACH WITH CAUTION!!
Mac G5 Dual 2.0, Mac OS X (10.4.10), 6 Gig RAM, Focusrite Saffire, Logic, Final Cut, Adobe CS3, etc etc