Bug in validator code caused semuxpool_com2 to pay out 2 times (until it ran out of SEM).
Oops. Maybe you should have named it semuxpool_com2x since it pays out twice. :-)
Out of curiosity, in the blocks forged by you so far, how much transaction fees have you earned over the general block reward?
Very few! Maybe like 0.1 SEM in fees so far. Most blocks are empty right now.