Hi there, I've seen folks with similar problems, but didn't want to resurrect a long-dead thread. I'm having real difficulty and would be very grateful for any help anyone can provide. My N900 doesn't seem to be recognising MicroSD cards properly. The card does not appear in the file manager or in any application save/open dialogues. In X Terminal I can see a directory called /media/mmc1 - am I right in thinking that this is the Micro SD card? I experimented by cp-ing a random file from the phone to this directory and it seemed to work just fine. Any advice is appreciated!