I bought one cheap 32GB CF card as well and it didn't work on my H4D-60 [not SanDisk], so i will keep that card for Canon and i will buy SanDisk cards next time, it is not a big deal, i will not make it as a big or bad issue with Hasselblad, in fact i like SanDisk and i shouldn't buy a cheap CF card, good lesson to learn and it teaches me which card i have to avoid next time.