I just had the firmware updated on my HMC150 to version 1.21 at Abel Cine Tech last week, I shot 45 minutes of material last night and now I'm getting a "Check Card" message. I can't accesss any clips I recorded, nothing. I was trying to record to a a 32GB class 6 SDHC card, Micro Center Brand.
Has anyone heard of this type of behavior before? I'm very concerned, I've lost all my shoot footage.