How many carbs should I have in one day?

I'm gonna quick answer what I do personally and then go and try to find where I learned it. I'd be betting on the Ladies Who Lift forums and the Body for Life site.
I try for 40% of calories from protein
40% from carbs
20% from fats

I did say try yesterday was 32/50/18, total cals 1757 so that was 239 gms of carbs.

I got lost reading old posts in the Ladies Who Lift forum.
There's all sorts of wonderful advice in the stickies and I found this thread http://www.3fatchicks.com/forum/showthread.php?t=51967

I do ROUGHLY 50% carbohydrate, 25% protein, 25% fat. I'm not a stickler, but that's about the average.

that's what i try to aim for, funniegrrl!