I have my TV setup to stream from mezzmo without transcoding my MP4/AC3 files using the Sony Bravia KDL 2012 profile. However, whenever I browse to a video folder it looks like its taking the first frame of each video for the thumbnail, even though the file has a thumbnail embedded as a tag, and I even have tried telling mezzmo to override it with a thumbnail.

Any idea how to get my TV to start displaying thumbnails properly? My Samsung blu-ray player is able to display the thumbnails without any problems.

Thanks.