[R] glm(quasipoisson) with non-integer response

[Mark]

Hi,

I have count data that have been meddled with enough to make them non 
integers. Using glm(poisson) returns a "non integer" error but 
glm(quasipoisson) does not. Just wondering if anyone knows if I am 
violating the assumptions of a quasipoisson error structure by using 
these non-integer response data?

Thanks! I'd welcome your thoughts and/or references...

Mark