Strange things with networkmanager, cant get a DSL connect

I try to get an DSL internet connection, I set up it trough Yast, add as possible connection to neworkmanager, but after I chose it to connect its try to connect, but cant and network manager disapered from status bar. I can get it back only after #rcnetwork restart command… Same happen each time i chose a DSL. I am use my computer in office network with DHCP server, everithing fine including working under WindowsDomain, but from home no internet access :-(… It’s be great to get any help…

Works trough “ifup” command with manual IP configuration without NetworkManager… But strange…

NetworkManager is still buggy. I generally switch if off in Yast and do it the traditional way.
I setup different profiles for home and office.