Thanks, Dave - I just tried that but it didn't help. :(
Dossy says that it's probably caused by pasting Word content into a web form (I'm contacting the client to find out how they are creating their content) and that if I fix the content in the database it should work. But it worked in the other version of AOLserver, and I'd much rather make some global change to nsd than have to go fix several sites' worth of content and make the client change their workflow.
So the search continues...
