I had it up running with my old GA P35-DS3R but with the new EP45-DS3 I can´t get it to launch it never gets pass the External A/V screen for some reason. This board is a bit faster than the old one as I understand but pretty much the same thing except for onboard FW that the old one didn´t have. This is the only app I can´t get to run with this mobo, Logic and FCE does though and pretty amazingly good to for som strange reason.

I did a fresh Leo install and now it works.