Captivate crashes when saving

For at least a week I've been experiencing a very frustrating random problem.  

Occasionally when I attempt to save a project, an error message pops up saying something like "an unexpected exception has occured" with buttons for Retry and Cancel.  No matter which one I choose - or if you just X out of the popup - a fatal error message comes up saying that the application will be terminated.  

I have found that if I X out of the first window, then save the project under a different name, it will save (it takes a longer than usual time but will save), but then I have to click on OK for the application to terminate.  Then I restart and load the renamed version I just saved.  

This isn't just happening with one project.  It's been happening with every project I've worked on the last week or two.

Anyone have anything similar happening?  Or any ideas?  This is a real pain in the you-know-what.