So I was fixing my intonation today on my Ibanez EDB405 and came to a problem with the G and D strings...I couldn't for the life of me get the intonation set. The B, E, and A are set perfect, but for some reason the G and D remain sharp on the 12th. I did notice that the saddles were almost all of the way to the edge of their screws but changing this didn't work. To clarify: the scale on the G and D saddles is almost as short as it goes but making it longer didn't change the pitch of the strings at all. Hope I didn't botch that too much. Thanks ya'll.