Two of my USB erupters isn't working properly. In cgminer I get the message "USB:AMU1 read1 buffering 4 extra bytes" Another one of my USB erupters is always having the green light on and I get like 200 something hw errors in a couple of seconds so I think that one is completely broken.  I think it was because my fan cooling them broke so I'm guess one of them is broken and the other damaged.

Also I don't seem to be getting any work when raspberry pi w/minepeon  but when I have it connected my windows desktop I'm am getting work.