To be a bit more explicit, here's what I did when I ran into this error:
- Install Intrepid (fresh install)
- Configure eth0 in NM
- Configure ppp0 (pppoe via eth0) in NM
- clicking on NMs icon in Gnomes tray only allows me to either select eth0 or ppp0, not both at a time as I would require it
- configured the interfaces-file to bypass the problems
To be a bit more explicit, here's what I did when I ran into this error:
- Install Intrepid (fresh install)
- Configure eth0 in NM
- Configure ppp0 (pppoe via eth0) in NM
- clicking on NMs icon in Gnomes tray only allows me to either select eth0 or ppp0, not both at a time as I would require it
- configured the interfaces-file to bypass the problems
I hope everything is clear now.