After suffering with font problems with Quark 6 and other applications running on OSX we seemed to have found the solution!
Found this article:
http://www.creativepro.com/story/feature/20000.html
Very informative and gives you the solution.....
Basically this is what it is:
We are not using any font management utility including Font Book
We work with many different clients and each job comes with their own fonts, when we get the job the fonts folder is "Copied" into the fonts folder in the Library. After the job is done this folder is deleted!
Inside the System-Library-Fonts, the only fonts that we have there are:
Geneva.dfont
Helvetica.dfont
Keyboard.dfont
LastResort.dfont
Lucidagrande.dfont
Monaco.dfont
Inside the "Users"-Library-Fonts we deleted all the fonts,this folder is empty!
We have been running for a month now doing the above and is working Great!
If you ever see garbled up fonts in documents, problem is in the fonts cache, go to
www.elara.com and download the free utility: Font Cache Expunger, very easy to use and works great.
Hope this tips help!