Photoshop edited jpeg file

i just bought a wd tv live player a few weeks ago. very impressed with what it can do with my photo, video and music collection. it plays all my jpeg files from my sony nex5 camera but unfortunately when i edited these files with photoshop and saved them as jpeg files, wd tv live is not able to recognise them. can anybody help? must be some setting in photoshop that i have not set right? thanks

Did you save it in Progressive format?

thank you tonyPh12345 for your wonderful tip  now after editing in photoshop i save jpeg file under baseline, and media player is able to recognise file easily. thanks again