Network problem after upgrading to Kubuntu 15.04

Question

This problem started to occur after I upgraded to 15.04. I connect to wifi, after some time it disconnects, and after I try to re-connect it shows following: * Blured area are wifi names.

Solution

Ok, as Guest I am unable to edit my Answer so I put it in this post. For me it worked out just typing:

sudo apt-get install -d --reinstall network-manager
sudo apt-get install -d --reinstall plasma-nm

Sorry for the Post before...

Cheers Kaitsh

Comments

[Tahir Imanov]

PS. After restart, wifi works fine, again for some time...

[Johny]

I have the same problem. Have you managed to solve it somehow?