Anybody else showing lower hashrate on Clevermining than on their miners? My miners show an average hash rate of about 7.2 Mh/s with only about 1% rejected shares, but Clevermining is only showing an average hashrate of 4.2 Mh/s.

I'm running 20 Gridseed 300+ Kh/s miners at 850 Mhz off of an ASUS EeePC laptop (I couldn't get my Raspberry Pi to run stably).