Migikata problem...;3;

I lovee Migikata no Chou, and I was trying to get Seimei to cover the song (Len Ver.) And I get a "Bad Filename or Number" error.

I'm using Japanese UTAU, and I have Seimei set to my default UTAU as well, but no dice. Any advice?

Thanks in advance~!

If this UST's file name has any japanese symbols, just rename it to english. c:

did you click import to add the migikata file?
if you did, well.. you can try to click append instead of import. if you already clicked append but it still appears, then I don't know what's wrong ^.^"