Fresh start database...
 

So far I have been 'playing' with test data. I would now like to clear all records and start with a fresh database and try to synch it with all the tasks in my iCal application.

Anyone can suggest the best way to clear all records or get a fresh new database?

Thanks a lot.

Quit, delete the following package:

~/Library/Application Support/OmniFocus/OmniFocus.ofocus

then restart.

That will delete data, but not Perspectives (which are in the ~/Library/Application Support/OmniFocus/Perspectives/ folder) or your preferences, which are in

~/Library/Preferences/com.omnigroup.OmniFocus.plist

Awesome. Thanks SO much. Appreciate it. Martin.