The official Ubuntu derivative using the KDE Plasma Desktop

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5
votes
2answers
291 views

Controlling Bluetooth mouse gestures that register keyboard events

tl;dr I just bought a Logitech T630. It's a Bluetooth mouse that supports several keyboard events via gestures (PDF). These gestures are fine and dandy but I have little use for them. I'm having a ...
0
votes
0answers
53 views

How to set a proxy system wide in kde plasma 5

There is a connection manager widget without proxy options.
1
vote
1answer
114 views

Intermittently cannot connect to Beats Bluetooth headset from CLI

I have a Beats Studio Wireless bluetooth headset that intermittently cannot connect to Kubuntu 14.10. This is what is happening: $ lsusb | grep -i blue Bus 002 Device 005: ID 0a12:0001 Cambridge ...
3
votes
0answers
97 views

How to use TV-tuner?

I have a TV-tuner of Zebronics Model No. ZEB-TU 1000. In its packet it has only Windows support. When typing lsusb I can only find Bus 002 Device 005: ID 1b71:0042. What should I do? Does the model I ...
1
vote
1answer
20 views

How to get a different number of spaces with the tab in Kate when writing in different programming languages

I want to get a different number of spaces when I press the tabulator in Kate depending on the computer language I'm using. For example in a html file I want the tab to produce two spaces but in C I ...
0
votes
0answers
73 views

Can´t install Kdenlive after KDE update in Kubuntu 12.04 LTS

I have upgraded today KDE to 4.14.2 in my Kubuntu 12.04. I lost Kdenlive after that and I can´t install it anymore. This is the issue: martin@martin-LIFEBOOK-E8420:~$ sudo apt-get install kdenlive ...
0
votes
1answer
137 views

Kubuntu 14.10 crashing frequently

I have installed Kubuntu 14.10 on my new laptop, and have been using for past couple of weeks. It's a Dell Inspiron 7537, the 16 GB variant. It's happening very frequently (3 to 4 times a day) that I ...
1
vote
0answers
103 views

Kubuntu 14.10 touchpad middle click problem

I just installed the development version of kubuntu 14.10. It use plasma 5. All thigns work correctly but I can't emulate the middle click tapping with two fingers on the touchpad. I tried to open ...
1
vote
2answers
58 views

Should I change my distro? [closed]

I use Kubuntu right now on my laptop but I have been having problems with it because it uses a lot of batery and that stuff. My question is: Should I change my distro to Linux Mint or Fedora (those ...
2
votes
0answers
29 views

after Kubuntu crash all settings lost

After I forgot to stick in the power supply of my laptop the fresh installed kubuntu 14.04 system crashed and after rebooting all settings were gone. For example there is no shutdown or restart button ...
2
votes
1answer
41 views

Make LAMP Server public

I installed a LAMP server in my computer to try some php and html scripts and I want to know if I can make those files public so I can see them from other computer with other internet conection. How ...
2
votes
1answer
81 views

Problems with login screen kubuntu, lightdm

Recently, I installed xfce on my kubuntu pc, when I got tired of it, I uninstalled it. Here is where my problem appears, the login screen doesn't get back to normal kde login screen, it becomes a ...
1
vote
1answer
177 views

Graphical freezes and live CD boot failures

I experience regular short graphics freezes (mouse stops moving, words typed in are finished later) and at times the system freezes completely. This issue is so nasty that it makes the system ...
3
votes
2answers
109 views

Where is the LANGUAGE environment variable set?

In what configuration file is the LANGUAGE environment variable set? (Or how can I change it by other means?) Background: I was playing around with language settings in kubuntu and installed Russian ...
0
votes
0answers
156 views

Solved : Mobility Radeon HD 4650 and Kubuntu 14.04

I'm trying ton use my Mobility Radeon HD 4650 with Kubuntu 14.04. I've seen that the propriatory driver doesn't work with Kubuntu 14.04 and the new kernel and that I must use the free radeon driver. ...
0
votes
0answers
33 views

Why doesn't Transmission-qt use Oxygen theme in Kubuntu?

transmission-qt doesn't use oxygen theme on Kubuntu. The buttons are GTK style. How do I get Transmission to use Oxygen theme? Thanks.
1
vote
0answers
160 views

kubuntu 14.10, screen goes blank during HDD icon loading

I am in a pickle with this relatively new installation of Kubuntu 14.10. Not knowing where to start, I will go from the beginning. I installed the system a few days ago. Everything installed fine ...
1
vote
1answer
195 views

1 MB “free space” partition is an EFI partition?

My computer already has two pre-installed OSes: Windows 7 and a customized Linux distro. Both are in UEFI mode. GRUB is already installed too. I'm trying to install Kubuntu 14.10 alongside these two ...
0
votes
0answers
85 views

How to replace Linux Mint by Kubuntu?

I have Linux Mint alongside Windows, I want to replace Linux Mint by Kubuntu alongside Windows[(i.e) without affecting Windows]. When I install Ubuntu I can see the option, Erase Linux Mint and ...
0
votes
1answer
50 views

Making Kubuntu start on command line

How can I make Kubuntu (14.04) start (by default) on the command line and not in graphical mode? Every post seems to deal with the reverse of this, namely that for some reason, *buntu starts on the ...
3
votes
2answers
158 views

Why can't I interact with my ssh-agent? (e.g. ssh-add -D doesn't work)

On my Kubuntu 14.04 system I'm trying to manage keys with my SSH agent, but somehow it appears to ignore my ssh-add commands. Look at this below and you'll see what I mean. List the current keys ⟫ ...
0
votes
0answers
46 views

My Kubuntu desktop has vanished- no icons, launchers, left-click

I'm not sure what I did, but now my KDE desktop is just a blank screen. I am still able to log onto a gnome session, and the guest account has a perfeclty fine Kubuntu session, but no matter what I ...
0
votes
0answers
83 views

grub-install fails during 14.04 install with btrfs on sda

I used the manual partitioning option in the Kubuntu 14.04.1 installer to make a btrfs partition on /dev/sda. Of course it leaves 1 MB free at the start of the disk and I verified this with ...
0
votes
2answers
104 views

GTK apps not respecting Kubuntu's oxygen-gtk theme when executed as sudo

I am using Kubuntu 14.10 and it's working quite well so far, but my problem is pretty much what it's stated in the title, when executing a GTK app that requires sudo privileges, such as Synaptic ...
2
votes
1answer
564 views

Avconv warning while downloading youtube video

I received this warning: Your copy of avconv is outdated, update avconv to version 10-0 or newer if you encounter any errors. while downloading a youtube video with youtube-dl -f 137+140. I am ...
1
vote
0answers
33 views

Double entries for android device in “Available Devices” (Kubuntu 14.10)

I'm running Kubuntu 14.10 and trying to make an MTP connection (over a USB cable) to an LGP705 Android phone. At one time I had the connection working, but no longer. The problem I now have is that ...
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votes
0answers
65 views

No Firefox sound in Kubuntu 14.10

I just did a clena install of Kubuntu and sound works perfectly. But when going to YouTube to watch a video, no sound was heard. I tried using HTML5 player, checked my sound settings. I've also done a ...
0
votes
1answer
52 views

Set CPU frequency scaling to wait one second before scaling down

I notice that my Kubuntu 14.10 system scales both CPU cores 1400-3400 MHz on a sub-second resolution. I believe that it is scaling down too quickly, as when I am running multiple heavy applications ...
0
votes
2answers
119 views

Problem in making customized Kubuntu LiveCD

I have planned to make a customized "Kubuntu" 14.04 LiveCD. For that, I tried using Ubuntu Customization Kit. Several attempts were made and built many custom kubuntu iso files but none of them were ...
3
votes
0answers
123 views

Dropbox 3.0.3 context menu cannot be used

I am using Kubuntu 14.10 on an AMD 64 machine. I have followed the guidelines in Dropbox Upgrade and installed Dropbox 3.0.3 using method 1. The white Dropbox icon shows up on the system tray. ...
2
votes
0answers
93 views

KDE and bluetooth speakers not working

So, after having read quite a number of posts here at askubuntu.com and elsewhere I'm still without sound working my bluetooth speakers :-/ Maybe someone here can tell the bit I need? Here's my ...
1
vote
0answers
12 views

reg. KOrganizer

I use KOrganizer with Kubuntu 14.10. No matter how often I try to establish colours for the categories, they do not show. Whenever I tip-in a new date in the calender, it does not show the choosen ...
0
votes
1answer
34 views

What partitions can I share between different flavors of Ubuntu

I want to play with some of the different flavors of Ubuntu, i.e. Ubuntu, Kubuntu, Xubuntu, etc. I know I can share /home. However, can I share /usr, /boot, or even /bin and /var. So that all ...
0
votes
1answer
44 views

Reset Display settings

I was trying to set up my laptop to plug into an external lcd display in portrait mode. I found an option with a visual display of the screen and a rotate button among, I believe display settings or ...
1
vote
1answer
113 views

GRUB see LVM disk with Kubuntu only after enter to BIOS

I have a boot problem. I've installed Kubuntu 13.10 from a standard image file (using the standard installer) without manual partitioning. During the set-up process I chose the option "Setup on ...
0
votes
0answers
100 views

Kubuntu Network Manager setting wrong route when using OpenVPN

When I use the build in OpenVPN functionality of the KDE Network Manager in compairsion to the native openvpn program, I wont get any connection to the internet. I have a Ubuntu OpenVPN server ...
0
votes
0answers
179 views

Kubuntu 14.10: after 12 Dec 2014 update X doesn't start

After the update X doesn't start complaining a not valid xorg.conf file As a workaround at every reboot I do: sudo rm /etc/X11/xorg.conf sudo startx I also opened this bug: ...
2
votes
1answer
87 views

How can I batch install fonts (Kubuntu 14.04)

Hello and thank you for your help. I need to install many fonts. Currently, the only way I know is to click on each one, and hit "install" when "Font Viewer" opened them, hit "system" button, and ...
1
vote
2answers
148 views

Problem to replace Windows 8 by Kubuntu on Acer aspire

Help me please! I just bought a laptop Acer aspire V11 (500 GB hardrive, 4GB RAM) from a store obviously with Windows 8 installed on it As I'm mainly using Kubuntu i wanted to replace Windows by ...
0
votes
0answers
29 views

Unable to boot into anything

I ran into the problem described here and applies the solution suggested there. Now when I start this device, I just get the GRUB 2 CLI. I'm no longer able to get onto the live CD to reinstall (even ...
2
votes
2answers
91 views

SmartcardReader, which driver(-file) is really used?

I have a problem with my SmartCard-Reader (Cherry ST1044-U) in my Kubuntu 14.10 (64bit). It does not fully work (when trying to sign data, error is thrown). (i read about the "default" driver, which ...
0
votes
1answer
40 views

Get terminal that was never installed ubuntu-desktop gui

Hello I just installed the ubuntu-desktop package on my Ubuntu 10.04 system. I cannot seem to figure out how to open the terminal from the desktop, could someone please help?
0
votes
1answer
17 views

kubuntu find not working properly in home directory

Opening a terminal in my home directory, the following commands yield no results: ~$ find . -name 'mysql' ~$ find ./ -name 'mysql' ~$ find /home/username/ -name 'mysql' but if I chdir to my local ...
-1
votes
1answer
51 views

KDE power management could not be initialized on virtualbox

I am using Virtualbox and I have Kubuntu as my first virtual machine, I was doing an upgrade (apt-get upgrade) when I suddenly closed my VM by mistake No the problem is that I can no longer go past ...
0
votes
1answer
51 views

How to fix error : starting the service porviding the vpn connection failed

I'am using Kubuntu .I want to create pptp VPN connection based on the instruction that was given to me from network manager. But the given error was appeared each time. ‌Below are the screenshots ...
0
votes
0answers
15 views

pulseaudio input sound priorities

How might I set certain audio sinks as having above-normal or below-normal priority? For example: High priority: No matter what I'm doing, if Skype rings then the other sounds should mute. Low ...
0
votes
1answer
167 views

KDEconnect not visible in KDE system settings

After installing kdeconnect on my fresh Ubuntu 14.10 and then installing whole plasma environment I am unable to see KDEconnect settings icon in KDE system settings. On my previously Ubuntu ...
0
votes
1answer
25 views

Virtualbox not downloading on Kubuntu

Can someone please help me. I have tried many times to download VirtualBox and it has been failing. I use Kubuntu 14.04 LTS 64-bit. Let me know if you need anymore information. Thank You! :)
0
votes
0answers
35 views

Monitor each process's cpu usage with a graph

I was wondering if there was a way to graph each process's cpu usage with a graph? Ideally, this would already be integrated with KSysGuard (in KDE).
0
votes
1answer
217 views

Xserver doesn't want to start

I have a problem with 14.04, my machine wouldn't come back as usual from stand-by to showing me the password prompt but it displayed some message that didn't contain much information on a shell screen ...