Edius 6.5 project incompatible with 6.0 projects?

[GrassValley_SL]

As always projects of newer versions of EDIUS will not open in older versions. The best thing to do is open a backup of the project.
In the future copy the 6.07 projects or open it and save a copy an use that copy for testing

[2grapesmedia]

Hi, I recently downloaded the trial version of Edius 6.5 and worked on it for a couple of days.

No I'm at least temporarly back to the 6.0 version. But I can't seem to open my projects created in 6.5. Is there anyway I can make this work again, or are the newer projects simply incopatible with the older edius version?


-Sidenote: I can seem to open the 6.5 projects on 6.0. But my preview monitor leaves a red/black checkered screen.