If you're having problems with Adobe Indesign for Mac OS X, it could be related to one of the following two issues:

1.Chances are it's because you're also running Extensis Suitcase. Adobe Indesign is apparently caused to unexpectedly quit by some kind of incompatibility issue related to Extensis Suitcase.

So how do you fix this problem? Well at the time being there's only one solution: Use another app. to handle your fonts!!!

2. Adobe InDesign software can enter a buffer overrun state when the Open a File dialog box is accessed. This state may cause InDesign to unexpectedly quit, and you may receive the error "The application InDesign has unexpectedly quit." The InDesign 2.0.2 Unexpected Quit fix resolves this issue.