For about a month I've been running my mid 2011 mac mini with a thunderbolt display and a seagate GoFlex Desk Thunderbolt Adapter running through the TD's TB port without issue. All of a sudden as soon as I plug in the GoFlex, the TD goes black and won't come back. I've had 10.8.4 installed for a few weeks of the month, and it just started happening out of the blue. Is the TB bus getting overloaded?
I'm doing a restore back to 10.8.3 right now, but want to go back to 10.8.4 again if possible.