I appreciate the help, any I can get. Umm, no the file isnt blocked, I have tried several types, mp3, avi, txt. Also, DNS. This is what I figure would be the problem. I have no special settings for DNS. Windows has them set to auto detect, and mIRC has always done fine. When in IRC, both the settings for local computer (settings/local?) match the resolved host the servers are recieving. So basically my whole host is shown, and my IP can be resolved. I also have opened ports 1050-1100 on my router for DCC sends, and set them in the DCC settings. Port 59 for DNS, and 113 for Ident are also open. I know of a DNS Server I can use, however using autodetect has never caused problems before. It appears that IRC successfully determines my IP and theirs, however it sends from my correct IP to their INCORRECT IP.

Thanks.