I just got it. According to the binary file software properties it was created April 25, 2012.

I had the MB-D10 grip on the camera and had to take it off. Interestingly, the camera said it couldn't update with the grip batteries (even though they were fully charged).

Tom
D5000IR, V1, Oly OM-D E-M5
Nikkor Zooms: AF-S 18-105 f/3.5-5.6 VR, VR, AF-S 18-135 f/3.5-5.6
Nikkor primes: 24 f/2.8Ai-S, 28 f/2.8D, Micro 60 f/2.8, 85 f/1.4D, Nikkor-C 500 f/8 Refl.
Nikon 1 lenses: 10mm f/2.8, 10-30mm f/3.5-5.6 VR, 30-110mm f/3.8-5.6.
Voigtlander 58mm f/1.4, Sigma 70-300 Macro f/3.5-5.6.
Oly 12-42mm f/3.5-5.6, 12-50mm f/3.5-6.3, 12mm f/2.0, 45mm f/1.8, 75mm f/1.8.
Lumix 20mm f/1.7, 14-140mm f/4.0-5.8, 100-300mm f/4.0-5.6
Gitzo GT3541L, Manfrotto MT293A4, MP 680B
Markins M-20, RRS BH-25 Pro