i have the v11 fw with the n85 and i used magickey to make it so that the volume up and down buttons change the screen orientation from portrait to landscape. before i updated the fw, this worked fine, but after the update, whenever i use the volume rocker to change the screen orientation, lets say from portrait to landscape, the screen automatically changes back to portrait within a second or two. and ive tried this on 2 n85's and the same problem occurs with the v11 fw.