location of OmniGraffle 3.x logs?

[toupsz]

Hey all, I was wondering if anyone could tell me where OmniGraffle 3.x stores its crash log. I'm trying to set up launchd to automatically re-open the app when it crashes (which is way too often...I should probably finally upgrade!), but I can't find the crash log anywhere!

If anyone knows, I'd love to find out...I found OmniOutliner's crash log...

:confused:

-Zach