EXP bug?

Is anyone else finding out that when you finish a game your EXP goes down?I was on 40% then after a spy hunt it went back down to 38%

Its because the server is laggy/buggy after updates, the EXP will be counted and added but the server won't recognize the command for some reason.

wow, how'd you know that o.o. and ty for answerin the question, happened to me too