Well is there mini sd and micro sd two different types of cards for mobiles? Is these cards also have the problem of not being able to format by mobiles (sometimes) ? Then these are suppose to be costly? If all the answer is yes then i consider a big problem as these micro/mini sd cards are the backbone of most modern os9.2 phones. Like n95/n82/n91 etc. I cant imagine n95 8gb card getting corrupted and also not being able to format case happens simultaneously!