EDIUS 7.50 crash when changing project settings (HD720)

[Steady Hand]

I'm not using any TV output hardware.

[createmedia]

Are you using any Tv output hardware?

Mike

[GrassValley_PS]

You need to call tech support for that.

[Steady Hand]

I have a HD720 project created with EDIUS 6.08 that I wanted to burn on BluRay with EDIUS 7.50. However I needed to change the project settings from "25p" to interlaced to allow launching the CD burner tool.
During changing the settings of the project, EDIUS 7.50 crashed two times (i.e. I tried it twice). Eventually I succeeded, so I saved the project. When loading the project again, EDIUS crashed again. After that I was able to load the project with success (same machine, same boot, nothing changed).
For one crash when changing the settings I have a system dump, as well as when loading the project. If support is willing to have a look, I could sent those...