Player weapon damage bugged?

So im leveling up a character, and the weapon attack, damage, everything was working, but now every time i click the full attack action, all the attacks are accurate, but the damage just says "1 nonlethal" and i honestly dunno how to fix, any advice?? 

Hi Joseph, what sheet are you using?  A screenshot of the weapon/attack might help as well.

Anywhere that you have entered a regular numerical bonus, be sure you don't add another + in front of it.  The sheet already has a +, so for your attack roll, you have +2+3.  Since the sheet already has a + in there, it ends up reading ++2+3 when it comes to that part of the formula, which confuses the dice roller.  Change that entry to 2+3, and that will help your attack roll be accurate.  There is a bonus to damage that needs an extra + removed as well.  Change those, and see how it works.