Here's a strange thing that occured yesterday..

(I have two Xboxs set up for link games/the new one is on top of the other).

I put Dead Mans Hand in the bottom Xbox and the demo was playing..(The Xbox that I always use)
I just let Dead Mans Hand demo play and came back in the room to plug in a controller to play.

By mistake I plugged a controller into the Top Xbox...(that was OFF but is linked to the bottom Xbox).I never turned on the top Xbox and there is no copy of Dead Mans Hand in that Xbox.

I sit down and press the A Button on the controller and the demo stops working and goes right to the select game screen without loading.
(I didn't notice if System link Option was highlighted though)

Note:The top Xbox was off..

I tried pressing the A button and anything to start but nothing happened ...it just sat at the game select screen.

I figured either the game had froze or the controller wasn't in right,then as I got up to see what was wrong realized I had the controller plugged into the wrong Xbox ....I Did a double take and thought..what the heck just happened..(the top xbox is off/how did that happen..?

I figure somehow due to the xboxes being linked a connection was made.
But,I tried to do it again and it won't do it again...(Crazy)

I even tried it a few minutes ago and it didn't do it again..

What happened..?