switching pools with bfgminer 3.8

[Sniperdude]

ok so I have a few pools set up for diff coins, bet, zet, and ppc.

When I go into the pool management and switch the pool all 5 of my block erupters go into standby with a steady LED. within bfgminer it just spams, stratum from pool 1  requested work update.

Does anyone know how I can switch pools without having to restart my miner?