This isn't really a problem now, since it has been resolved, but I thought I would pass it on anyway.
I had opened a .bvp document that was outside of where I keep all my other BV files. It was on my desktop. Just wanted to see what it looked like.
What happened was, after exiting the program (BV Website builder) I was unable to restart the application.
Long story short...I had set the BV app to open to the last page that I was working on, and this happened to be the document sitting on the desktop, which was no longer there. It had been deleted. So, it could not be found...duh! lol!
Someone correct me if I'm wrong on this tip, but if you happen to want to look at a .bvp file that is not located where all the other .bvp files live, make sure to set the options to load with a blank page, and she won't lock up on you!
I had to go in and run regedit and delete any Blue Voda files there in order to fix the problem.
Thought I'd pass this on! Thanks!