For some reason, screenshots don't always work anymore for me. Some are just black. Here's an example: http://puu.sh/2i4g6 http://puu.sh/2i4g9
As you can see from the filenames, this happens within a short time period while playing the same file. It's really annoying because sometimes I open my screenshot folder after watching an episode to see that there are no screencaps.
The problem occurs with 0.5.1.4 and 0.5.1.6 both. Disabling hardware acceleration makes no difference.
I disabled smooth motion to check if that fixes it, but due to the somewhat random nature of the problem I can't really tell if that helped right now. Did anyone have a similar problem?
I really have no idea what could cause this. It's not a problem with a certain kind of file.
I use the highest settings and have a Phenom 2 X4 955 and a GTX560Ti 448.