Probably way off, but are you sure your ADSL modem is using pppoe? I ask because pppoe did not work for me under Fedora-7, and then I remembered my ISP had sent me a new modem a year of so ago, which just used a direct ethernet connection. [It is my impression most ADSL modems today do this.]
Hi thereIs the same modem and line that I am using exact same setup with both FC4 and FC5. Is working
fine, no problems with FC4 and FC5. ashley