I am using Philips BDP2180 3D Blu Ray Player.
OK I understand your issue now. yes sounds weird to me too. For the issue of white patches, my only doubt is why is the issue not consistent for everything u play because it looks like it is supposed to affect all sources equally. If it is so, i can only say u can check picture settings in ur BD player... may be sharpenss or contrast boosts from player is causing this.
I will try and rent this BD or just check this screen shot saved to pen drive and check on my PJ and let you know. I connected Lappy to Pj only once since day 1 so no idea about corners not in focus.