Finally got around to updating the firmware on my E-M5 and lenses yesterday. Several of my lenses had updates from 1.0 to 1.1. However, my 45/1.8 didn't show up in the updater. It just said "Lens" or something generic. All the other lenses were properly identified even if they didn't need an update. Any idea why the 45/1.8 wouldn't be identified?