> No. Thats another two issues altogether. > > The authentication one is probably a configuration issue. But may be an > auth bug. > > The upload one may be related to squid blocking unknown HTTP request > methods, or the size of the objects being uploaded. > > A good cache.log trace of the two operations should lead you to the problem. I did notice this between Squid and the IIS server. "Duplicate to the ACK in frame". If it means anything. Matt