The official Ubuntu derivative using the KDE Plasma Desktop

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2answers
730 views

How to connect to wireless with Kubuntu 14.04 on my Asus Desktop?

I'm attempting to connect to my wireless connection over Kubuntu. In Konsole when I run nmcli nm I'm getting this: ...
-1
votes
1answer
144 views

driver management software dosen't show anything(Kubuntu)

I was having some problems with my wifi and i decided to check the drivers i have installed using the driver management software in the system settings in kubuntu.but for some reason it dosen't ...
0
votes
2answers
77 views

Wireless connection is very slow

I installed Kubuntu on my new HP-15 laptop that I just got. Initially the wireless connection was working well, but about two days ago I noticed a decline in the speed of the wireless connection. When ...
0
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0answers
30 views

How to configure built-in audio to use multimedia keys in Kubuntu?

I want to use multimedia keys to increase or decrease volume or mute. They can change the volume of Cedar HDMI Audio, but that doesn't change the actual volume. I can change it via Built-in Audio so I ...
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0answers
20 views

How to install Virtualbox Guest Additions? [duplicate]

how to install guest additions on ubuntu 12.04 my host is ubuntu 12.04 and my guest is kubuntu 14.04 and my virtualbox version is 4.3.14.
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0answers
27 views

Kubuntu upgrade to 14.04 causes hal related failure

After upgrading to Kubuntu 14.04, my PC fails to start-up. I receive failure messages that online posts indicate are due to deprecation of HAL. I can boot with Xorg. But, how do I remove HAL ?
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1answer
18 views

Name of the application to make bootable USBs from the contextual menu

What's the name of the application to make bootable USBs from contextual menu? I want to see if I can install it on Kubuntu.
2
votes
2answers
108 views

Disable bluetooth in Kubuntu 14.04

Does anyone know how to permanently disable bluetooth in Kubuntu 14.04?
0
votes
0answers
85 views

no min/max/close buttons in kubuntu 14.04

I recently installed kubuntu 14.04. The windows dock to the upper left corner and cannot be moved,resized, and there are no min/max/close buttons. kde-window-manager is installed and in the default ...
0
votes
1answer
119 views

Rendering CV template with XeLaTex

Installed kubuntu on thursday Installed LaTeX on my kubuntu machine, using full Compiled an old document and it worked fine Downloaded a CV template from ...
0
votes
1answer
84 views

Why my Alt Tab has become ugly? under Kubuntu 14.04

I don't know why and when it happened, but now, when I use ALT+TAB, it only displays icons of the applications instead of previews. Also, when I moved the cursor of my mouse in the top left corner of ...
0
votes
0answers
33 views

Kubuntu 12.04.4 usb installation fails

When I insert and boot my usb stick with Kubuntu 12.04.4 on it, it shows me the screen "try kubuntu"/"install kubuntu". Then I click on the first one, the graphic goes away and sends me on a ...
1
vote
1answer
107 views

Screen goes blank after undocking

For some reason since yesterday completely working system can't work without dockstation: screen goes blank, but everything else works. I still can login as guest and everything will work fine, or ...
1
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0answers
57 views

Desktop compositing issues with gtx 690 and Kubuntu 14.04

I'm having a bit of trouble with Kubuntu 14.04 on my desktop. I have a GTX 690 with the Nvidia 331 drivers installed (through the driver manager). Whenever I boot into Kubuntu, I'm met with terrible ...
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0answers
19 views

Is it possible to make free space in extended partition?

I have installed Linux Mint 17 and Kubuntu 14.04 side by side. Without making any partition. Now I want to install Elementary OS Luna by making some free space. Tell me the procedures, please! Here ...
2
votes
0answers
43 views

*.desktop files opening in Kate

I've downloaded and am playing with the new Neon release of KDE. When I activate an item from the Kickoff menu, though, it opens up a *.desktop file in the Kate text editor instead of launching the ...
0
votes
0answers
100 views

Make Win7 Bootable After Ubuntu/Kubuntu Install

I had a Win7 install on a raid array (sda...) and added a second drive (sdf) for installing Linux. Installed Ubuntu initially using a Grub boot loader (no problem, Win7 still bootable), but then ...
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0answers
18 views

How to launch specific webbrowser for specific URLs?

I would like to launch Firefox for URLs with website "firefoxexampledotcom/..." and Chromium with URLs containing "chromiumexampledotcom/..." To make it less complex in the beginning: For my own ...
0
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0answers
53 views

Recover home folder with randomly generated encryption passphrase

I forgot my user password after not using the pc for a month. I'm running kubuntu 13.10. I reinstalled kubuntu with a live usb and kept the home partition, that basically changed the user password ...
1
vote
1answer
302 views

Huge KDE System Tray icons in Kubuntu 14.04

My KDE system tray icons are huge in Kubuntu 14.04: Notice that the Skype and wicd icons are sized properly, these are not KDE apps. However the KDE apps' icons (Klipper and Volume Control) are ...
2
votes
3answers
69 views

Making Windows seasoned students feel comfortable with Kubuntu

After two years of endless campaigning by me and my schoolmate and comrade, Ask Ubuntu user Shubham Rao, we have finally succeeded in convincing our teachers to switch from Windows XP to Linux. A ...
2
votes
2answers
290 views

Wacom tablet removed after sleep mode

The tablet functionality stops working after I wake my Lenovo Tablet from sleep mode (closing & opening lit). The error message is "Tablet Serial Wacom Tablet (Lenovo X201) removed" (screenshot: ...
1
vote
1answer
134 views

Rhythmbox control buttons not displayed properly

After an upgrade to Kubuntu 14.04 and to Rhythmbox 3.02 the control buttons in the upper left corner (play/stop, next/previous song, repeat, shuffle) and other icons (music library, libre.fm etc.) are ...
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0answers
55 views

Multiple sound source playback broken after Pithos

I have an odd situation. I have a recently installed Kubuntu 14.04 that I've been using as a work environment. It's not uncommon for me to use pianobar or MPD to provide background music, but still ...
1
vote
1answer
78 views

Kubuntu 14.04 crashes on boot on Asus PC

After successfully installing Kubuntu 13.10 (64bit) on my Asus PC, I tried to upgrade to 14.04. After the upgrade completed and I tried to restart, the boot process crashes with a kernel panic, see ...
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votes
2answers
50 views

What is “camera:/” when I connect my Camera to Kubuntu?

Using Kubuntu. When I connect my Camera to the system through an usb cable, a prompt will be shown at the right bottom corner: After clicking "Open with File Manager": Dolphin opens with the ...
1
vote
1answer
127 views

On Kubuntu how can I keep wifi connected when my laptop is closed?

I only use this laptop at home, and I would like it to stay connected when the lid closed so my dropbox and crashplan will continue to work during this time. How can I keep it from disconnecting when ...
0
votes
0answers
164 views

Second screen not working with Kubuntu 14.4 or any other Ubuntu OS

I have an Nvidia Geforce graphics card and have been searching for weeks for a fix to get both screens working and have no idea how to fix this issue. Both screens are hooked up with HDMI cables. I am ...
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votes
0answers
305 views

Kubuntu - How to use Plasma Active?

Is there any way to switch to the Plasma Active Workspace on Kubuntu? The Kubuntu Active images are broken for me for over a year now and so I wanted to try to activate Plasma Active somehow within ...
1
vote
0answers
69 views

Alt and Prt Scr keys not working

Recently afer installing Kubuntu 14.04 and GNOME 3 on top of that, everything works fine, but my Alt and Prt Scr keys are not working. Previously I have installed Ubuntu 14.04 and due to some reason ...
1
vote
0answers
74 views

How do I make the panel background invisible in Kubuntu 14.04 [duplicate]

I hope I am not wrong by asking a Kubuntu question. Previously there was a desktop theme called Bare Naked. It is my favorite, but no longer is available. Is there a way to make the panel ...
0
votes
0answers
27 views

Access Freemind 1.0 from the laucher [duplicate]

There is a problem with Freemind 0.9, which is the version I get if I use sudo apt-get install freemind. When trying to share a .mm file between Windows Freemind and Ubuntu Freemind, I get the error ...
0
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0answers
177 views

modifier only ibus keyboard layout switching in kde

I recently upgraded to kubuntu 14.04. I used to have Shift+Alt as a shortcut to change keyboard layouts back in 12.04 but its not working now. I see <Shift><Meta> as next input shortcut in ...
0
votes
1answer
66 views

How to delete a manually saved session

I'm still a newbie to linux and i'm using kubuntu,please is there a command to delete manually saved sessions that i saved,i know it is possible by going to settings and using the "start new session" ...
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0answers
69 views

Kubuntu is significantly slow to start some of the programs in X window

I have Kubuntu 14.04. There is no performance problems other than this. Since the installation of the OS some programs like Dolphin, Gweview, Dragon Player and Muon Discover take a couple of minutes ...
0
votes
1answer
719 views

fail to driver swrast minecraft python

Under Kubuntu 14.04 Trusty, my graphic card is a nvidia gtx geforce 760. I am trying to play with minecraft implemented with Python and Pyglet When trying to lauch the game (python main.py), I have ...
4
votes
0answers
246 views

Fonts messed up after installing Kubuntu desktop on Ubuntu 14.04

I decided I wanted to try Kubuntu since I had some difficulties with the Unity desktop. I do not remember exactly the command(s) I run, but I think I used sudo apt-get install kubuntu-desktop. Now the ...
2
votes
2answers
167 views

Strange icon in Unity top menu bar after installing KDE

After installing Kubuntu (I am using Ubuntu 14.04), it seems that a lot of fonts disappeared and a strange icon appeared in the top menu bar in Unity. I think it is the keyboard layout icon that has ...
0
votes
0answers
287 views

Kubuntu 14.04 sound is not working

I've tried installing and uninstalling Pulseaudio to no avail. I tried following this but I can't back up the daemon.conf. I'm fairly new to linux so I don't have a full grasp on it yet. Any help ...
0
votes
1answer
85 views

Cycle through windows in KDE on Ubuntu 14.04

I just switched from Gnome to KDE on Ubuntu 14.04. Is there a keyboard shortcut to cycle through applications in KDE, such that if the same application has multiple open windows, only the first is ...
1
vote
1answer
348 views

Panoramtech ads on Firefox (ShowIP extension)

Since yesterday Noscript - the extension for Firefox, blocks a request to "panoramtech.net". After some researches, it seems that Panoramtech is a malware. How could my Linux system catch it? What ...
0
votes
1answer
131 views

Fresh install of Kubuntu 14.04 on desktop system will not shutdown. Why?

I've recently made the switch on my desktop system to Kubuntu 14.04 after years of using Microsoft Windows. The issue I am having is after fresh install of Kubuntu 14.04 my system will not completely ...
0
votes
0answers
37 views

File manager doesn't open first instance Kubuntu

I am using Nemo as a file manager on Kubuntu 14.04 When I click to open Nemo the first time, it looks like nothing happens. When I click to open Nemo the second time, I get a window with a <2> for ...
1
vote
0answers
129 views

How do I use lightdm for login instead of light-locker?

I installed xubuntu on my laptop and recently removed nearly all of the xfce4 packages in favor of a kde desktop. However, light-locker is still used for the login screen. How can i remove it and ...
0
votes
0answers
57 views

Progress bar popup in Kubuntu 14.04

I'm running Kubuntu 14.04 which works fine, but if the screen is left for a few minutes then any mouse movement or key press causes the progress bar to pop up. The progress bar disappears after a few ...
1
vote
0answers
42 views

Okular opens large pdfs with blank pages

I can't open large files (above 10MB) with Okular. This is a problem with files I save and open up in Dolphin and files I open directly in Firefox (i.e.e-books). Symptoms: -PDF opens but is blank or ...
-1
votes
1answer
112 views

no wired connection and wirewireless disabled [duplicate]

I am new to Linux kubuntu 14, i tried installing kubuntu 14.04 without internet connection which went smoothly, when i finish installing i was surprise to get a network or connection icon with a red ...
2
votes
1answer
193 views

I want to install Gnome on kubuntu 14.04 is it safe?

I'm new to linux and exploring diffrent things. Anyway. If I installed Gnome on my kubuntu 14.04 will Gnome remove or replace the packages I installed?
0
votes
4answers
487 views

AR9485 - Kubuntu (Ubuntu 14.04.1 LTS) wireless not connecting anymore

I'm running Kubuntu 14.04.1 LTS on a Asus PU301LA RO039G. Wireless and wired connection worked fine until yesterday, when the "I don't know what" happened. Symptom is the unability to connect to my ...
1
vote
0answers
15 views

Ubuntu Linux install

Please am trying to install Ubuntu alongside windows 8.1 but it stays on the screen without booting into the Ubuntu when I choose the try Ubuntu or install Ubuntu. Please can u help me because the ...