I don't know if I am doing something wrong, but when I go to import.
I got a lot of errors like this when I tried to import:
2013-04-18 11:22:19-0500 [HTTPChannel,1,127.0.0.1] Hexadecimal private keys must be 64 or 66 characters long (specified one is 34 characters long)
I think you're trying to import a private key in WIF format: so you must uncheck the 'hexadecimal' check box