My Instigate Defection completed while I was in another window. As did a Resettle Colonists.

When I tabbed back over the Instigate mission completely vanished without a trace.

Here's a screen showing the two previous missions claimed along with Instigate completing: http://i266.photobucket.com/albums/i...al/screen1.jpg

Here's a screen showing the Resettle completing:
http://i266.photobucket.com/albums/i...al/screen2.jpg

Where did it go?