I've experienced a similar issue with my 2012 iMac: after waking from sleep, I find that all of my terminal tabs are in a "Restored" state, so the history is co

I've experienced a similar issue with my 2012 iMac: after waking from sleep, I find that all of my terminal tabs are in a "Restored" state, so the history is correct, but anything running ends up detached. It's frustrating, and only started happening with Yosemite.