Project disappears when I try to open it

Putting this out there to see if anyone else has seen similar behavior or has a solution I can try.   For a while now I've noticed that at times when I double-click a closed project to open it (in the SoapUI NG tab), the project folder just poof disappears.  I suspect this might have something to do with having ReadyAPI open when I undock my laptop and am disconnected from the company network.  It's just annoying at this point, but anyone have any ideas how to fix the disappearing act?

Thanks,

Mike