The official Ubuntu derivative using the KDE Plasma Desktop

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2
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2answers
3k views

Login Screen/Background Change? (kubuntu)

I have Kubuntu 13.04 (last version) and lightdm I want to change my login screen background (not my wallpaper after I type my password. I'm talking for the image you see WHEN you type your password). ...
1
vote
0answers
10 views

KUbuntu Screen Edge triggers no action

on my current install of Kubuntu 14.04 I cannot get Screen Edges working. I activate them the via (System Settings -> WorkSpace Bahavior -> Scrren Edges). After applying the change I get a blue glow ...
0
votes
0answers
14 views

Greeter for lightDM not accepting changes

Basically the greeter has changed to the greeter usually used in xubuntu. I did install the xubuntu desktop package over kubuntu, but I've removed it by now. however it's managed to reinstall itself(I ...
0
votes
2answers
74 views

Cannot browse using OpenVPN in Kubuntu

On Ubuntu 13.10 Private Internet Access worked great but since changing to Kubuntu 14.04 when I press connect from the network manager it connect but there is no Internet access? I also imported the ...
1
vote
3answers
211 views

How to change/fix system's locale when you setup in a language not official in your country?

How do I set up a global locale for the computer? I have recently installed Kubuntu 14.04LTS in english but since I am in Spain, I chose Spain as a country and then changed locale options so that I ...
0
votes
3answers
2k views

icaclient on Kubuntu 14.04 x64

Has anybody been able to install the icaclient on Ubuntu/Kubuntu x64 successfully? Please respond with steps. Greatly appreciated.
0
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3answers
5k views

How to remove kde desktop from ubuntu

So I installed kde desktop from this repository ppa:kubuntu-ppa/backports and installed it sudo apt-get install kde-standard kubuntu-desktop I am hating kde and want to get ride of it so I want ...
0
votes
0answers
31 views

Connection times out in all browsers, but ping and telnet work

I have the strangest problem on my Kubuntu 14.04 installation. I cannot browse the internet in any browser (tried both Chrome and Firefox). After some time, the browser reports a connection time out ...
0
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0answers
20 views

No sound in Kubuntu 14.04

I have an EliteBook 8560w with Kubuntu 14.04 and 3.13.0-30 kernel. Sound is not working. I tried to upgrade the system reinstall pulseaudio add options snd-hda-intel model=auto to ...
1
vote
2answers
594 views

How can I fix Dolphin's slow start up?

I've been a user of Kubuntu for 2 years now and I've upgraded the system when a new version came out. So far I was fine, but now with the Kubuntu 14.04 LTS upgrade and the KDE 4.13 also updated I ...
0
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0answers
25 views

Why is my c720 Chromebook extremly slow and unresponsive with latest Kubuntu?

My girlfriend bought a C720 Acer Chromebook, but as it's doesn't support java and skype she want's to return it. I offered alternative a Linux - Kubuntu. Now I instaled it following this guide. ...
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votes
2answers
50 views

How to completely delete/uninstall (K)Ubuntu 14.04

I am pretty new to ubuntu/linux. I love the linux idea and i was looking for distribution i would choose. I chose Kubuntu 14.04, burned .iso on dvd and installed Kubuntu without problems. Then i was ...
0
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0answers
15 views

save snapshot file

I followed this advice Default save directory for gnome-screenshot? and installed it as the top answer suggested. But the "screenshot" does not appear (see image). And here is my installation
2
votes
1answer
271 views

Chrome/Chromium fonts look bad starting from version 37

After an upgrade from version 36 to 37, the fonts in Google Chrome browser and its opensource variation Chromium look much worse. In the attached screenshot you will the same page viewed with version ...
0
votes
2answers
60 views

Why doesn't live USB work in non-UEFI mode?

I have Windows 7 64 bit installed on one partition (the rest of the disk is unallocated). I made a live USB with the latest official Kubuntu 14.04 64 bit ISO. When I boot, there are two USB options: ...
1
vote
1answer
3k views

How to get full Conky transparency in KDE 4.11?

On recent versions of KDE (4.10, 4.11 at least), the Conky window does not have a transparent background, despite settings in the .conkyrc file.
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0answers
21 views

Windows 7 and Kubuntu 14.10 Beta 1 clock not right - again

I know this question have been answered before but the fix isn't working anymore. The usual fix on Ubuntu/Kubuntu is edit the /etc/default/rcS file and be sure to have UTC=no then save and reboot ...
19
votes
3answers
25k views

How to remove all traces of KDE installed

I have 2 computers with Ubuntu but on both I installed KDE to have another option for the users. Since Unity has come along very well, there has not been a need to use KDE for a while now. How can I ...
1
vote
2answers
37 views

How to manage files in ipod with kubuntu

I'm trying KDE plasma. However, I found I can't manage files(not just music and photos) in my ipod like a U-disk with kubuntu 14.04. But when I use ubuntu and nautilus, my ipod performs like a ...
1
vote
2answers
870 views

Converting an ARF file using nbr2mp4 with Kubuntu 13.10

I followed the NBR2MP4 converter procedure on the WebEx site and also reviewed the step-by step instructions at http://askubuntu.com/a/362719/219130 but no matter what I do, it just doesn't work (i.e. ...
0
votes
1answer
35 views

no wireless on Kubuntu 14.04/ Dell Vostro 1540

I recently installed Kubuntu 14.04 on my Dell Vostro 1540. It recognizes wireless during the installation, but after restart, I can't connect via wireless- it doesn't keep the connection I created for ...
0
votes
0answers
11 views

Show Desktop doesn't work with Alt+Tab in Kubuntu

I am running Kubuntu 14.04 to which I switched from Ubuntu. I believe this has something to do with the problem. Whenever I hit Alt + Tab to toggle through windows and applications, there's ...
0
votes
2answers
32 views

is it safe to Install Ubuntu 14.04 packages on Kubuntu 14.04?

I have Ubuntu 14.04.1 LTS installed on my computer and a friend of mine has Kubuntu 14.04 Trusty Tahr installed on his machine, which has no connection to the internet. I want to share with him some ...
1
vote
1answer
29 views

Fonts in browsers seem to be rendered differently than in the rest of Kubuntu

A simple question really... I have Kubuntu 14.04 installed. The fonts in Google Chrome, Chromium, and Firefox look significantly different than in the rest of the system. Why? I do like how the rest ...
0
votes
0answers
20 views

No log in screen in ubuntu 14.04

I am using ubuntu 14.04 64bit (up to date). I have installed kubuntu-desktop and used for 1 day without any problem. On next day found that kde restart randomly and log out automatically. So I remove ...
1
vote
0answers
25 views

Lubuntu alongside Kubuntu - doubled up apps

I installed Kubuntu, and on top of that lubuntu-desktop as I need to use the Lubuntu environment for testing some things. Now when I log into Kubuntu there seem to be some Lubuntu applications ...
0
votes
0answers
18 views

“^” key in lyx suddenly does not work

I used to be able to use the "^" to get to the superscript in math mode without problems. Now when I press the key nothing happens. As you can see I can write the "^" without problems in a text but ...
-1
votes
2answers
33 views

Torrents don't download in kubuntu

I have a problem with torrents i've been using linux(kubuntu) for about two months...and i also liked the torrent client that came with it i.e (ktorrent) but recently i noticed that ktorrent dosen't ...
0
votes
1answer
44 views

Error while installing printer in Kubuntu 14.04

I'm using Kubuntu 14.04 I have tried to install a canon printer mp6250 but unfortunately I get this Failed to get a list of devices: 'Invalid argument'
0
votes
1answer
1k views

Kubuntu 14.04 - No Screen resolution changer?

I just installed a fresh new kubuntu 14.04 on an intel nuc and everything works fine, but I can't find an option to change the screen resolution. When I go to Settings -> Display I get the following ...
1
vote
3answers
5k views

Upgrade from 13.04 to 14.04

I have Kubuntu 13.04 (unsupported release), and want to upgrade it to 14.04. When I'm trying to run do-release-upgrade I got this error: Traceback (most recent call last): File ...
0
votes
0answers
36 views

Suspend stopped working in Kubuntu 14.04 works in TTY

I was using Kubuntu 12.04 and Suspend and Hibernate were working. I re-installed with 14.04 and when it resumes, the gui will show without going into a log in screen, I can briefly move the mouse, ...
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0answers
49 views

How to disable dynamic contrast in Kubuntu?

My environment is kubuntu 14.04 and graphic card is nvidia GTX 560. The problem is with dynamic contrast changes. For example when I open "bright" webpages it looks like monitor is brightening up as ...
0
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0answers
43 views

cannot update or install new packages Kubuntu 14.04.1 after upgrade from 12.04.5

I upgraded my 12.04.5 Kubuntu installation to Kubuntu 14.04.1, but during the installation of packages, two things went wrong. First was a long-named deb package that had "all" at the end of it, which ...
0
votes
0answers
20 views

Kubuntu 14.04 hangs on logo while startup

Today I installed the newest updates for my kubuntu 14.04 and after I restarted the system, it won't load properly. It hangs on the logo. I was in a hurry, so I didn't look, what I installed exactly. ...
0
votes
1answer
43 views

Ungraceful shutdown (hard-drive spinning while powered off)

Most times (not always) during shutdown of my kubuntu laptop, the hard drive make a noise as if it was powered off without warning. How can I ensure the system waits until everything is ok before it ...
1
vote
1answer
136 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
0answers
37 views

Is it safe to install kernel 3.6 on ubuntu 14.04

This question might sound stupid but pardon me as i'm still new to linux..but i've been having some problems with my Railink RT3290 Wireless driver and i'm running kubuntu 14.04.i've tried so many ...
4
votes
1answer
900 views

Help! Online upgrade from 12.04 to 14.04 stuck

I was trying to upgrade my Lenovo T500 laptop from Kubuntu 12.04 LTS to Kubuntu 14.04 LTS. Fired up the upgrade process, and finally after downloading a zillion packages the upgrade got going, only ...
0
votes
0answers
10 views

Error While installing Kubuntu 14.04 in Virtual machine

Running Kubuntu 14.04 in Virtual machine Gives me an Error :- Boot : could not found kernel image : vmlinuxz.efi how can solve these ?
0
votes
0answers
10 views

How to prevent CDemu to startup on every session on Kubuntu?

I tried to stop CDemu (a program for mounting CD images on virtual devices) to start every time I turn my computer on, but couldn't. There is no link to cdemu on the startup folder, and the program ...
-2
votes
0answers
15 views

scheduler not working on kubuntu

I installed gnome scheduler because i wanted to easily schedule some tasks in kubuntu instead of using crontab in the command line but for some reason it dosen't start up i've tried doing upgrades and ...
0
votes
1answer
45 views

Kubuntu Root Password [duplicate]

I've been running Kubuntu for about a month now, still learning. All of a sudden as of about two days ago, if I try to install or update software using Muon, it asks for the root password. I'm ...
0
votes
0answers
27 views

Audio duration in Dolphin

Dolphin 4.13.3 under Kubuntu 14.04.1 LTS fails to show any details under the "Duration" column of the "Details" View Mode for an audio mp3 file, which can be played by the system. Additionally, no ...
1
vote
1answer
3k views

How can I troubleshoot why Ubuntu keeps crashing on my laptop?

I have a one year old Acer Aspire 4752G netbook running Kubuntu 12.04 LTS with all the latest distribution updates installed. It was previously running great until about a week ago when it suddenly ...
0
votes
0answers
34 views

switching kde activities in command line

I started taking a course on bash scripting, and i'm still a newbie in bash scripting...please i wan't to know whether it's possible to control and switch kde activities in kubuntu via the command ...
1
vote
1answer
69 views

Chromium freezes after resuming from standby (Kubuntu 14.04)

Every time my laptop resumes from standby the Chromium browser becomes frozen. Graphically, it means that it leaves an unresponsive black square on the desktop. Sometimes, but not always it would ...
1
vote
1answer
41 views

Unable to start Kubuntu after updating from 13.10 to 14.04

I'm not sure if this is the right place to ask a question about Kubuntu. Please feel free to suggest me a better place to ask this question. I'm running dual boot windows 7 and kubuntu. Today after I ...
0
votes
1answer
85 views

Kubuntu audio duplex input problem

Kubuntu 14.04 Kernel 3.1.3.0-32-generic Hello, My problem here is my sound input suddenly stopped working properly. One day I decided to use my laptop when I found out that my applications audio was ...
0
votes
4answers
2k views

How to use KTorrent?

Can anybody tell me how to use KTorrent?