ok well I ordered covad dsl and it uses pppoe...my comptuer is connected directly into the modem and there's no router involved or any firewall installed...the data line was installed today but every time I try to connect it gives me this invalid username/password on specified domain error...and yes I've typed my user name and password hundreds of times and they are correct...I called tech support and they were no help really...all that they basically did was do some simple checking and told me that they couldn't do much until after midnight for some odd reason...however in the meantime...is there anything I should go over and check?