Since I have my new TV (55PFL7606K), I have some problems with the connection TV-->Blu-ray-Player (LG BX580).
Both devices are connected with a HDMI-Cable from the Monster Series and both have the newest firmware.
For example: When I want to watch a BD and first choose the extras from that disc and leave them after watching a trailer, I have no picture (No Signal Input appears on the TV) but the sound works. Reboot the player or the TV does not help. First when I switch off the player longer than 10 minutes and seperate it from the current it will work again.
The same happens when I want to start a movie from a connected HDD, stop the Movie and want to go back to the menue.

Did anybody have this problems too?