Korg M-1 RAM card error messages...

I've seen this problem brought up before in another KORG discussion board, but no real solution. Any help?--I am saving data (sequence/program) from INT to CARD. I have FORMATTED the card (several times). All the WRITE PROTECTS are OFF, both in the keyboard and on the card itself. I am starting with a brand new RAM card and when I go to save any data to the card I get a "card memory full" error message.
Any one with suggestions or help on someplace to go to FOR suggestions? Thanks--Tim W.

I'm never heard of trying to put a sequence on a data card so that might be the problem. They are used for patches, program, combi data.

Thanks, WS. But I've looked into the M-1 manual + inside the GLOBAL settings and it offers all three data as "save data"--prog/combi/sequen. I appreciate teh help though, I haven't found anyone who has a clue yet--but it gives me something to look forward to in my old age! --Tim