I see what happened. Essentially, someone pressed a button on accident that they shouldn't have and look like they were not intending to, and the undo of that particular button causes a reset of certain things, in this case your karma of prior posts to 3.00 across the board. Your base karma however remains unaltered. Given how karma is calculated, it could concievably reset to a lower rate someday. If that happens, I will reset it back to what it should be, so no worries on that score. The more pressing issue is what about the previous posts. Their origional values are probably gone, for which I appologize, I can probably have them reset to your current karma easily enough, but that would essentially lock you in at that particular karma forever. Under your present circumstances you might actually theoretically have a better chance of karma scroe going up with the way things sit than they would otherwise.
So, with that in mind, how would you like me to proceed. It's our error, so we will make it right. Feel free to PM me instead if you would rather discuss it there, and if you need further details of what happened.