Hybrid wont load file

[davidian56]

I have an .mkv that I want to reencode but when I drag it into Hybrid nothing happens.  I tried remuxing the .mkv, but I still cannot get Hybrid to load it.  The file plays fine with VLC and Handbreak will load the file just fine.  There are no errors and there is no debug output even if i set it to debug logging.

All it says in the lower log window of Hybrid is:

"Filtering input files,.." and nothing else.