Hi. There is some strange bug involving this. When I called ETC, they had me start up the ion with only the montior I wanted to be primary attached, then shut down and add the second monitor. After this, the desired montior becomes the primary one.
I agree with Rick that something odd is occurring.
We have an Ion with dual ELO touch screens that we are constantly unplugging, re-plugging, booting, shutting down, with none of the problems you are seeing.
Thus I'd be having a long talk with Tech Support to get it resolved.
SB
@ Steve: My long conversation with tech support is what lead to the method posted.
I'd ask what specific brand of monitors are you using? We have noticed there are certain monitors that don't play well--
www.etcconnect.com