Bsplayer crashes upon playing certain files

[[Ocp!]]

Hello everyone,
A strange thing happend to me - While trying to watch a divx 5.1.1 encoded movie, BSplayer suddenly crashed with this message :

BSPlayer v1.00.803, Unhandled exception at EIP: 00408D48
If you click 'Close' application will be terminated.
Please report this info to the author with description what were you doing.
'en' is not a valid integer value
EConvertError
, 0x004E746F, 0x004E766D, 0x00453527, 0x0044A872, 0x77D43A50, 0x77D43B1F, 0x77D43D79, 0x77D44374, 0x004E8584, 0x77E814C7
Bytes at EIP: 33 C0 5A 59 59 64 89 10 68 65 8D 40 00 8D 45 FC E8 FB

Now this is strange because yesterday ALL of my files were working perfectly (I encoded them myself and tested them). MediaPlayer 9 is showing ALL the files correctly and I'm using all the correct codecs (installed with k-lite codec pack 2.20).

I tried uninstalling the :
codecs
bsplayer

nothing helped.

HELP ME !