Brad, I'm sorry I wasn't clear in my post: Font Book does the same thing as Suitcase, and Font Book gives me NO problems. Essentially Font Book was Apple's copy of Suitcase, and it works great. I have been using Suitcase for so long, I didn't even realize that my Mac came with Font Book. Glad I found out, as Suitcase, even the latest version, was causing me font woes...
Those are gone now, with Font Book. Plus I like the interface of Font Book more--it's Apple-esque, like iTunes, and I find it easily intuitive.
Plus it was easy to transfer all of my "suitcases" over to Font Book--it automatically copied them and made new "Collections" (formerly know as "Suitcases").
MacBook 2.0 GHz Mac OS X (10.4.8) 1 Gig RAM, SuperDrive °º¤ø,¸¸,ø¤º°`°º¤ø Mac User for 22 years--Since the 128k