Allright, I figured I had enough pros on or looking at this thread to solve this little problem.

Here's the facts for the last week:
(1) Nothing has changed on my bow to my knowledge.
(2) The whole time my field tips have been dead on.
(3) The whole time my field tips and broadheads have been hitting at the same angle and
seem to show good flight.
(4) The last two times I shot broadheads between 15 - 25 yards, I consistently grouped
them right there with my field tips. I was really happy.
(5) This afternoon I probably shot my best ever with field tips, stacked two groups of 3
at 25 yards. Well I got out the bhs. [:@]
(6) No matter what I did the bhs went to the right (but stayed level). About 1-2" at 15 yards
and about 2-3" at 25 yards. I shot them enough times and threw in shots with field tips to
know that it is definitely a pattern.

Of course I know to adjust my sight and all, but I'm just curious about what happened.
Nothing seemed to change, and the bh's went from consistently hitting like my field tips to
consistently shooting right.

Any thoughts?