Has anyone had problems connecting the front Firewire ports on their Antec Sonata case? I haven't been able to get them to work using either set of headers on my IS7 motherboard. 1394 is enabled in the BIOS. It works fine from the front. I read somewhere that Antec mislabeled the + and - leads, but am afraid to connect my camcorder to a plug with reversed polarity (though it may be reversed now ).