On kde-4.8.1 when I disconnect openvpn network using networkmanagement (Network manager client), kded4 go into some king of endless loop with high cpu usage. The state of tray get locked. The state of networkmanagement get frozen too, no new connections can be made, nor any network can be disconnected. Killing of kded4, and starting it again make the system usefull again.
Which Plasma NM version do you use? You see the version in "Manage Connections" -> "Other". Which distribution do you use? Do you have ntrack installed?
Distribution gentoo. I used networkmanagement v.0.9, and just 2 hours ago, i switched to git version, with the same results.
Ntrack, yes I have it in version 0.14-r2. I will try to remove it, and then report what is going on.
*** This bug has been marked as a duplicate of bug 268038 ***
After removing of ntrack, and recompilation of solid-runtime, everything works correctly. Thank you.