Serviio

Hi
who can help me
TV Samsung UE40D6530WSX PC iMac Mac OS 10.6.8
Serviio installed and work, but
Video generaly work ok but files from Canon EOS 550D (720p 50 fps) laged.
MP3 work ok
Pictures do not opened-------access to device denied. Check your device and try again.

Its probably due to 50 fps frame rate, some users have same problems, make a forum search.
Could you provide "ffmpeg -i" result of this file?

the main problem is Photo!!!
why PC can open movie (all formats), music but do not open photo (jpeg)????
if reinstall PC soft and TV return to default, can be the result?