When I watch videos on my Playstation 3 via Mezzmo, I regularly run into an issue with the streaming.

At random points while watching, the audio will suddenly stop, and the video will continue (silent) for 5-10 seconds before it stops.
I then have to stop playback and start again.

I find that if I stop playback (with the circle button, exiting the ps3 video player) and immediately open it again, it will continue playing from where it was without issue.
It doesn't happen consistently at specific points in a video, I can open a video, watch it until this happens, stop, play again (from where it was stopped) and rewind back past the point it broke and play that section without issue. As I usually miss a few seconds each time this happens, I often actually need to do this to catch any dialogue.

Sometimes I can watch a whole video without this happening.
Other times it can happen three or four times in relatively quick succession, in under a minute of actual video viewing.

This doesn't appear to be happening on other devices streaming from Mezzmo.
My PS3 is connecting to Mezzmo using the PS3 profile, and this happens on transcoded AND non-transcoded files, so that doesn't appear to be the cause.

This can happen quite a lot and makes watching my videos very frustrating, but apart from this I'm pretty happy with Mezzmo, so would like to find a fix for this rather than have to give up on the product.