Screen is black in full screen
 

Hi !
I have installed the latest version 2.65 build 1074.
since then when i try to play a video with subtitles,when i go full screen video is gone,screen is black and only sound works..even when going back to small window it stays black and even opening a different file all still black,i have to close bsplayer and open again for it to work but if ill open the video which i have subtitles to it too-it will go black again.
deleting the subtitles file is solving this problem and i can see in full screen again normaly,so i cant see any video with subtitles...can anyone help please?