Yep, it did indeed.....
Place it on my Manfrotto 393, thought I had it secured...undoubtedly it wasn't.
Good news is it only fell about 30 inches onto a rug on the hardwood floor nose first. No visible sign of damage. Everything is still nice and round.
Bad news....it wants to focus but can't; neither auto or manual. It's stuck at infinity. The IS is working as well.
Looks like a trip to the doc.
Being that it is a 5 year old lens and definitely out of warranty, I'm thinking very seriously about sending it to MidState Camera Repair in Rhode Island.
Anyone else ever had anything like this happen and what was the outcome?