I'm seeing some odd behavior with my GH2. Is anyone else seeing these things? - Auto focus goes to 'sleep' after period of inactivity but camera is not in sleep mode yet. Lens will not auto focus or even prsent the normal framing box unless you cycle the focus mode switch or reboot the camera. - Aperature mode locks up and won't change the shutter speed according to available light (in lens off mode with manual lens). Camera has to be rebooted to correct. - Light meteing seems to be 1 to 1.5 EV low in almost all images and requires that 1 to 1.5EV be added to get the histogram above the halfway mark. This is even worse with a polarizing filter on. Without polarizer the images look ok, even if the histogram was low. With the polarizer the images are very dark despite bringing the EV up one stop. I don't know if this is 'normal' and I need to learn to live with it, if I should send the camera back, or if I should wait for a software release. Any comments or similar observations?