Ok, I have a non registered version. Yesterday it updated with a newer version. I used it and it was fine. Today I launched it and it immediatly updated. Now as soon as I try to open a document that has some form of colorencoding it spontaneously crashes (.rb files for example). I tried opening regular text-documents and that worked fine. I zapped the program. Downloaded it again, reinstalled it and the issue remains. When I open up the program and I go into preferences and then Colors and Fonts it does the same thing. So I think it has something to do with the displaying of colors. I even tried creating a new user profile and use it there .. same issue.
As far as I recall I haven't installed anything since yesterday. Perhaps Shiira but I doubt that would be the cause of all of this.