Specific video file play sound only except if fast forward

I have LibreElec 8.0alpha3 install on a intel NUC5CPYH.
One particular video file when selected, will only play audio with black screen.
When i fast foward, video is appearing and if i left it play, video will stutter and sometimes freeze.
Video file specs from FFMPEG :
[hr]
Duration: 01:42:12.97, start: 0.000000, bitrate: 1912 kb/s
Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 720x304 [SAR 1:1 DAR 45:19], 1455 kb/s, 23.98 fps, 23.98 tbr, 23
.98 tbn, 23.98 tbc
Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, 5.1(side), fltp, 448 kb/s
[hr]

The video was playing fine with OpenElec 6.0.3 and 7.0beta3.
I didn't try LibreElec stable 7.0.2

I suspect this is a Kodi player problem and wanted to know your point of view ?

Quote from nickr

debug log please, howto our wiki.

Will report back soon.
I have installed LibreELEC 7.0.2 on my main system so the family can enjoy stability.
They use it at least once a day and aren't fond or having scrambled videos..
All videos are playing fine now under stable version.

But i will be able to send you out debug info from my second system that i keep alpha/beta version on (same NUC model).
My systems are booting from SD cards so maybe i'll purchase an extra one to swap/test alpha/beta without forcing them to use unfinished product.

thanks,
Paul