Hi,
i have a little problem with hashrate, before DDos i have 65 Mh/s, on slush's and BTC 50,
when i reconnect after DDos to slush's pool, i have 45  - 50 Mh/s, on BTC 50 i have stilll 65 Mh/s.
What am I doing wrong?

//Edit: on BTCGuild i have 65 Mh/s
          on Slush's pool still 50 Mh/s

//Edit_2: Sorry guys, it's solved, i haven't selected the CPU affinity. Now it's all fine.