I'm seeing this today on my profile:
My reputation for the day should be 9 (as in the bottom of the screen) but shows as 254 in the popup window at the top.
Note that this is similar to this other post.
This was the first time the script ran to reset all columns including the year...it didn't go well. I've manually run it for today's totals (yay for a year being easy), enjoy.
Note the week value still rests on Sunday, so you have more reputation this week than this year so far - that's intentional.