Help!! Has anyone else come across this problem? I have had my unit for over a year, and never had any problems with it.I certainly have never had any problems with the HDMI sync to my Samsung LE37R8 TV. Today I installed the modified firmware, (1.02.20_mod_1.12) and installed the web interface which I then used to install: mediatomb, samba, virtual disk,auto-unprotect and remote services. Everything seemed fine, but using the HDR tonight, it kept on losing HDMI comms with the TV. At least I think that was the problem - sound continued to be output via optical to my AV amp, but the TV picture disappeared, and the TV displayed the message "no input". This happened half a dozen times or so watching Downton Abbey first on chase play and then live (ITV HD) and then later watching a film on BBC1 HD. On each occasion, I could not recover the TV signal by changing channel, or cycling input on the TV, but had to turn the HDR off at the back and then switch back on before it would work. The machine itself was not frozen; I could change channels on the remote and the sound would change. If this behaviour persists the machine is as good as unusable. Has anyone got any ideas about what could have caused this behaviour?