Ubuntu – Kubuntu-desktop took over everything

kubuntuunity

I installed kubuntu-desktop via software centre but now everything is messed up in unity. As if the theme was changed but it's still "Ambiance" (the default). It even affects LXDE.
For example…

  • Icon theme was changed to some other icon theme.
    Icons
  • Some fonts are different like In Google chrome, fonts like "Hardware Insights Juju…" aren't supposed to be that thin. Also in the indicators' menus; you see it's not even readable and the icon for the language (that looks like this –> [EN] ) is missing.
    Fonts
  • Notifications look like kubuntu's.
  • Double click to maximize doesn't work any more. It glitches in a weird way. Also there's a bug when switching workspaces but it's hard for me to explain.
  • Grub has a black background now.
  • after grub, there should appear "Ubuntu" with 5 dots below it. Instead appears "Kubuntu" flashing.
  • Who knows what else would I discover :/

What I want: A clean Unity desktop. A brand new one. And I want grub back to its old look. I tried to reinstall unity but it doesn't work. It only uninstalls a few megabytes leaving behind loads of dependencies which really matter and nothing gets fixed. I like kde as long as it doesn't mess things up. Can someone please tell me how to reinstall it or at least any workaround to all those problems though I really really don't prefer this.

I've tried this Q&A but no joy:

I've tried to reset my Unity configuration using this Q&A but this also didnt work:

Best Answer

I know this answer probably comes too late but I was just using these answers to find out the solution to the same issue and ran into this:

Clean removal of KDE 4

From there I found this website with a one-step-shopping solution for clean ubuntu restoration:

http://www.psychocats.net/ubuntucat/tag/pure-ubuntu/

My version was 14.04 and that command works perfectly for me. It removed some software I installed on ubuntu before the installation of KDE but I wouldn't mind reinstall these software since now I have a pure(at least as far as what I see) ubuntu to work on.

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