HELP NEED HELP!!! 4 frames early

Okay, editing to tape, G5 Dual 2gig FCP 6 going to Sony DSR2000A out of Kona2 Card. It has worked before, but now for some reason 1:00:00:00 starts at 59:59:26
Using AJA Kona2: 29.97 Sony VTR B Device Control Preset.
What am I doing wrong here???
Can anyone help!

I can't tell you why it did work and now it doesn't, but I can tell you how to tweak it so it works again.

First go to Audio/Video settings (Command-Option-Q).
Find the Device Control Tab
Find the preset you are using, AJA Kona2: 29.97 Sony VTR B Device Control Preset
Duplicate it.
Edit the Duplicate
Near the bottom of the pane that opens, adjust playback offset to suit.

-V

Same reason everything stops working the way it did, Quicktime Update.