I have an annoying problem with my Onkyo SR605. I have 2 HDMI inputs hooked up to a PS3 and a TivoHD and 1 HDMI output hooked up to an Optoma HD80. The annoying thing is that when I switch from some resolutions particularly from 720 to 1080 on the PS3, the SR605 does not seem to automatically switch. I have to go into the SR605's menu (with the remote) and then exit the menu. Once I do this, the display "understands" the new resolution and works fine. It is annoying to have to enter the menu each time I want to switch from 720p to 1080p though. Any idea what is wrong? Is there a firmware update that can fix this? Thanks in advance for help!