Movies Stop Playing

Has there been any resolution to this? I’ve searched around but can’t find where WD has addressed it. All my long movies stop playing around the 2 hr mark (mkv, mpeg4, vob, xvid…it does not matter what was used to create them, nor the file type). Even running through PS3 media server has the same problem. No issues streaming on a PS3. This has to be a firmware bug worth fixing!