On 7-Oct-2005, I wrote:

Hmm. I've never seen that particular problem before. I'll pass this
along to our Tech Support department to see if they have seen the
problem before.

And Topcat responded:

I have checked and all the styles are set to Symbol.
Yes, I would appreciate any other suggestions before I install
MathType, thanks!

Unfortunately, they haven't seen it either, and didn't have any information
on it. Feel free to start a dialog with them directly at "support at
dessci.com". Otherwise, my recommendation is still to install the MathType
evaluation.
--
Bob Mathews bobm at dessci.com
Director of Training
http://www.dessci.com/free.asp?free=news
FREE fully-functional 30-day evaluation of MathType 5
Design Science, Inc. -- "How Science Communicates"
MathType, WebEQ, MathPlayer, MathFlow, Equation Editor, TeXaide