This my 2n'd post in the .org and I find a solution on my own for a while.
The problem is that in 9.1 personal , Kinternet can't find my external Zoom 3049.After some thinking I install the Kdenetwork3-dialup.rpm from the Suse support section and after some hardtime I finally find my modem.
In no root login I have the warning that I do not have the permission for the PPPD ( I just avoid it ) and a second warning that etc/resolv.conf IS MISSING OR IT CAN NOT BE READ.So in root I introduse an empty doc with this name and I only get the first warning when I start KPPP in user login.The real problem is that when my modem tries to verify username and password for my ISP (I think) I got error 2 which in man pppd tells me that something in the configuration got wrong.
Please any suggestions welcome.

This is just a permission problem, and permission problems can't be simply "avoided".
If you don't have permission to access kppp you either have to modify the permissions of the file or maybe add yourself to the group of users who have access (I always used cable so I'm really not familiar with ppoeand stuff like that), someone else will probably be able to shed more light on this one.

Secondly, if you can connect as root and not as a regular user it means that the permissions on /etc/resolv.conf aren't set properly, you can browse as root can you?

Can you do
and give us the output?