Version: (using Devel) Installed from: Compiled sources OS: Linux When I try to connect to a wireless network that has the MAC filter, the wireless stop at 28% returning the error 'Impossible to configure eth0'. I have tried, after, to remove the MAC filter, and all works fine. Than the problem is the MAC Filter (Yes, I configured in the right way the router).
What KDE version were you using? What Application were you using to connect to a wireless network ?
This should be ok with Plasma 6.