does anyone else have a lot of problems with buzz on that fret? i have two basses and they do it on both. on the washburn xb-102 i raised the action so high (really high) it stopped . but i just got an ibanez sr490 and it does it on that one too. i raised the action but i still can't play hard on that fret without it buzzing. is there anything i can do besides raising the action more? i hate high action, but i love a buzz free sound so i guess i'm screwed.?