Video Turn Black if replayed

Hi.

I am having a problem on this later version of Klite Codec Pack v10.2.0.
When I open my videos (under any format and codec rendered in After Effects) they play perfectly.
But when I play the video back that are already loaded in MPC, the video turns black.

An odd scenario also happens.
When ever I load a video (without displaying it in full screen), it plays perfectly.
Now when I try to replay the loaded video, it turns black.
But while the "black" video is playing and I turn it into a full screen view,
the video plays normally. o.O

Is this some kind of bug?

I hope someone can help me with this one

Truly yours.

It is a bug in MPC-HC. It will hopefully be fixed soon.