[Damian Kitaigrodsky]

Thanks for the quick answer, however, I don’t think it’s a configuration problem. It’s also difficult to call for international support (We are located in Israel, GMT+2, 12 hours ahead of Pacific Time. so, most of your work hours are not within ours.
I’ll try to reach the local reseller to get support, but the problem looks more like a nasty bug in 3.0. It worked fine in 2.1.

[Damian Kitaigrodsky]

That is WRONG! No Pro res encoding support for PC based Avids.
I have a G5 running FCP6 and MC3 that does ProRes import and export to all the AVID stations in the facility, allowing the use of AJA KIPRO.
So, cut the crap, Avid, ProRes Support is not new in Avid for Mac. It’s new for PC, but of course, you can’t give Avid users a perfect workflow, you must disable ProRes export, because that’s how Avid works.
Maybe we’ll see ProRes exports in MC10.