Thanks for the info Bluej511.
Just updated our 32LE5400 to firmware version 08.03.00, and it seems to have knocked out the TV's ability to play videos off a USB stick. I can select the USB stick, but the TV reboots a couple of seconds after bringing up a list of videos. Anyone else having this problem?
I've formatted the USB stick NTFS to hold videos greater than 2 GB, but that's never caused a problem in the past.
I upgraded to 8.03.00 and DLNA is working for me for the most part. I only had issues with two movies both were .mp4 One of the movies the TV said the audio was not supported but the video was OK, and the other it said unknown file type. I ran into this before so I guess I can't chalk it up to the firmware update.