Panasonic ae 4000u projector not showing receivers OSD information with a Blu/ray source

Hello all, I wonder if anyone might have some information as to why I am not seeing my receivers On Screen Display ( volume,audio surround mode etc...) when I am using a blu/ ray source. It will work when I am using the same blu/ray player with a DVD just not using Blu/ray? I have a new Pioneer SC 68 receiver maybe this needs an adjustment? I have looked through the menu on the pioneer and the Sony GDP 550 player with no luck any help would be much appreciated.

I am not sure if it is the projector. I agree it may be the receiver I was hoping somebody may have experienced this. just looking for some help

It's the Pioneer SC-68 amp that is the problem. I have found the answer on page 104 of the manual (On Screen Display setup). I am surprised to learn that Pioneer only overlays OSD on monitor output one? This does not make much sense to me, but this is the way it works. I am dissapointed with this as I use OSD with both my displays TV and Projector.Can't understand the rational behind only offering OSD on one?????