The solution provided by Declan Mullen worked for me: Settings/Start Up & Shutdown/Desktop Sessions/On Login and changing the setting to "Start with an Empty Session"
Now, the KDE starts up very fast. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to plasma-nm in Ubuntu. https://bugs.launchpad.net/bugs/1509334 Title: [sru] plasma-nm blocks temporarily on startup w/o bluetooth device – KDE/Plasma very slow to launch (Kubuntu 15.10) To manage notifications about this bug go to: https://bugs.launchpad.net/plasma-nm/+bug/1509334/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
