After some trial I got in trouble - if I want to use existing course as template. It looks like it is picking up the correct course as template but it does not copies all of its block, resources, etc. The only thing I can see copied is the type of course (weekly, topics) but no attendance, quizzes, articles. It shows on the side block for the first time but once you click on any of them, I'm getting "no content" screen and after getting back to main course page those items disappears from side menu.
Is it some version incompatibilities? I am using 1.9.2 (build 20080917). Should I upgrade to most recent build?