i'm using mechanical 2010 and was wondering if anyone is having this problem. anytime i'm in a layout and simply save the drawing all viewport shade plots in that layout reset from whatever i have them set to "as displayed". it only effects that layout and none of the others. i've been able to get around it by going to model space and saving there. none of the layouts are effected if i do this, but is becoming a problem. when others are looking for drawings on our network they can't preview the layout, all they see is the model space view that was last saved. any help would be greatly appreciated.