The official Ubuntu derivative using the KDE Plasma Desktop

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2answers
182 views

How do i solve the error problem while running ' sudo nautilus ' in kubuntu 14.04?

When I run command $ sudo nautilus, I am getting the following error message: ** (nautilus:2611): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-JjKUQBOPpS: ...
0
votes
1answer
290 views

KDE 4.13.2 update breaks login from LightDM on Kubuntu 14.04

One of the KDE updates that rolled out in the last couple of days broke my ability to log in to KDE from lightdm using the lightdm-kde-greeter. At the lightdm prompt, I enter my login credentials, the ...
4
votes
1answer
216 views

kubuntu-desktop took over everything

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... ...
0
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0answers
90 views

Plasma-nm configuration files broken?

plasma-nm doesn't work properly, as you can see in the attached image. Well, it seems I've not enough reputation to attach images, sorry... But on this site you can see exactly the same image and it's ...
0
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0answers
49 views

Problem with graphics after resuming hibernation

I am using Kubuntu 14.04. when i have hibernate system through sudo pm-hibernate, the system hibernate successfully but when i resume it after one minute of reloading many applications to ram, the ...
0
votes
1answer
92 views

passphrase failed for encrypted disk after GRUB menu

I have a dual boot system with Windows 7 and Kubuntu 13.10 on two separate physical disks (SSD). I have two partitions for Ubuntu: an unencrypted "/boot" and an encrypted "/". Everything was working ...
0
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0answers
64 views

what games/app are available for Linux to improve English vocabulary?

I primarily use Linux (Ubuntu/Kubuntu Linux distribution). I dont use Window. I am looking for some good games or application to improve my English vocabulary. I tried to find on google but did not ...
0
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0answers
304 views

Kaveri A10-7850K + Kubuntu 14.04 - No way to use fglrx driver

First of all, I've followed the indications provided on : How do I install fglrx on an AMD Kaveri machine? But the versions of Catalyst available now for download are 14.4 and 14.6 Beta. I have tried ...
0
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0answers
74 views

Mouse cursor slow after wake in 14.04

I recently installed Kubuntu 14.04, and I have encountered a small problem. Whenever I wake the system up from suspend, the cursor starts moving very slowly and choppily. Any thoughts? Edit: I ...
2
votes
1answer
2k views

Is removing ibus enough?

I am using Kubuntu 14.04. I had to completely remove ibus because not only it bugged chromium, but also I do not need it at all. Unfortunately, I have the feeling it is not completely disabled ...
1
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2answers
181 views

Fix bad encoding in Firefox in Kubuntu 14.04

This time I have a question to which maybe some of you may find trivial (hopefully!). I'm running Firefox 30.0 in Kubuntu 14.04 (fresh install) and I'm having a weird problem, in some sites some ...
0
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0answers
75 views

Installing Specific Version of KDE

I'm trying to make a KDE system in a VM using a Ubuntu 14.04 Minimal CD. However, I can't seem to install the specific version of KDE (4.12). I've already checked: How to install specific Ubuntu ...
0
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0answers
97 views

Kubuntu Bug? When Laptop is connected to HDMI-Monitor suspend does not work

I am using a laptop from Packard Bell, model Easynote f2011hc-100ge. When it is connected with HDMI to a monitor, the "suspend session after 15 min" does not work anymore. The laptop cannot supspend. ...
0
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2answers
256 views

Bluetooth mouse not auto-reconnecting to laptop

This has been asked, and answered, a million times before. And I think I've read almost all those questions and answers, and tried as many of the solutions as I can. However, I still can't get the ...
0
votes
1answer
151 views

Playing hd movies in 60fps?

I'd like to play movies in 60fps. Something i had no trouble with in win8, but i'm wondering if i could achieve the same effect in kubuntu ? Here's an example: I have a .mkv movie which is recorded ...
0
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1answer
51 views

Most of my software just disappeared (Kubuntu)

Amarok, konsole, dolphin, volume control, and a lot of other software just disappeared after I restored pam.d to default last night. Is there some way for me to restore my software without restoring ...
0
votes
1answer
75 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
132 views

Is there any hope of choosing peacefully between Unity and KDE at login time (or session restart time)?

I am almost new to Ubuntu 14.04 (64 bits, in my case) so I only know the Unity interface and a bit of Gnome from previous Ubuntu experience. As the new version of KDE looked promising, I installed ...
2
votes
1answer
283 views

Corrupted graphics on Kubuntu 14.04 under VMware

After updating my Kubuntu 13.10 VM to 14.04, there is some graphics corruption. The image seems to repeat horizontally every 800 pixels: I have tried: using a different guest resolution disabling ...
0
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3answers
229 views

Computer overheats and shuts down kubuntu

My dad has been recomending me to get linux for a long time. Recently I got a driver error on Windows 8, it escalated and now Windows will not boot up anymore. My dad told me to get Kubuntu so atleast ...
1
vote
1answer
109 views

Preserve screen backlight intensity over sleep

I am running Kubuntu 14.04 on my MacBook Pro Retina 13" (MacBookPro10,2) with integrated Intel graphics, and no other graphics chips. Currently, when I put my machine to sleep and later wake it up ...
0
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0answers
26 views

How to properly install another desktop on Kubuntu?

After installing Unity-desktop on Kubuntu has a few problems: Dash does not show anything (applications. ..), it is empty. When I switched back to KDE then my network connection disappeared from ...
0
votes
1answer
63 views

How to configure an app to run on all desktop automatically

I'm running Kubuntu 14.04 and I'd like to have some apps to automatically be launched on all desktops and not only the current one. As an example, I work on a dual screen and usually I have a Konsole ...
0
votes
1answer
217 views

Opening files from networks with Libre office

I am able to see all files (word/excel etc) through Dolphin/network: I am able to cut from network computers, and paste and then open in my system: However all other files like PDF/photos etc open ...
0
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0answers
161 views

Internet connection really slow on Kubuntu 14.04 LTS with wifi

I'm having problems after installing the last version of Kubuntu. Also, I downgraded to 12.04.3 LTS, and still had the same problem. I've stable conection only when I'm wired. Already installed ath5k ...
1
vote
1answer
775 views

How to remove kubuntu desktop environment and change to default unity desktop environment? [duplicate]

I am new to Ubuntu 14.04. I have installed KDE recently.I don't know how to uninstall/remove it. It displays an error message and I want to switch back to default Unity Desktop Environment. How to ...
1
vote
1answer
125 views

How to move icons on Kubuntu?

I'm new to Linux world. Recently I've installed Kubuntu and I don't know how to move icons on the desktop. When I drag an icon from applications (start menu) and drop it, I can't move it anymore. For ...
0
votes
1answer
40 views

Why does installing Kubuntu-desktop prompt me to remove “lpr”?

I want to install the full kubuntu desktop from the software centre, when I hit install it pops out a window that says "To install kubuntu-desktop, these items must be removed:" with this package ...
1
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0answers
53 views

How can I make the Adobe flashplugin use Pulseaudio under Kubuntu 14.04?

I have trouble getting the sound from firefox to output in an external (USB) sound card. I understand there are some issues around getting flash to play sound here from googling the question, but I ...
2
votes
0answers
81 views

How can I configure my USB sound card with KDE tools?

I have a USB soundcard which is detected by the system (as output in /proc/asound/cards and by lsusb). However, it is not selectable in KDE settings. It shows up in the list of sound cards, but is ...
0
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0answers
38 views

Artifacts in desktop with AC Power

My problem is this: after an update with apt-get dist-upgrade, I have artifacts (lots of horizontal lines appear and disappear quickly) on my desktop only with notebook charging or AC source. With ...
0
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0answers
84 views

Troubleshooting on Internet navegation with Kubuntu 14.04 LTS

Recently, I upgraded my Kubuntu 12.04 LTS to 14.04 LTS on my laptop. Now, my access to Internet with wifi is kind of slow, and sometimes on Firefox or Chrome, the page is reloaded, but it only happens ...
1
vote
1answer
660 views

Problems with Ibus & Ibus-hangul in Kubuntu 14.04

I am relatively new to Linux, but I have had Ibus working with Hangul (Korean) input in the past with Linux Mint 16 & Ubuntu 14.04 I have just installed Kubuntu 14.04 but can't get Ibus to run ...
0
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0answers
26 views

Kubuntu 13.10 to 14.04 upgrade via iso [duplicate]

I can't upgrade through do-release-upgrade due to a slow internet connection, so I downloaded the iso file, and mounted it: sudo mount -o ro ~/kubuntu-14.04-desktop-amd64.iso /media/emcdrom It's ...
1
vote
0answers
512 views

Kubuntu 14.04 does not unlock the screen

I installed Kubuntu 14.04 on my Acer Aspire E1-431-2896, this installation took place normally with the default installation of updates. The problem is occurring in my everyday use, when the notebook ...
0
votes
2answers
436 views

Kubuntu 14.04 freezing on MacBook Pro 6,2, not booting ldm

I've reinstalled Kubuntu 14.04 multiple times to fix this, but it has not fixed this problem. I have a MacBook Pro 2010 15 inch with NVIDIA GeForce GT 330M 256 MB GPU. Basically, this is what happens ...
0
votes
1answer
356 views

Dual boot :Windows 7 partition deleted after Kubuntu 14.04 install…Weird!

I've bought two new SSD's in order to install Kubuntu on one and Win 7 on the other one. Before I had Linux Mint and Win7 together one just one SSD. So first I installed win7 as recommended, and then ...
0
votes
1answer
112 views

Kubuntu + kdm blank desktop

I recently did a sudo apt-get install kubuntu-desktop. Reboot loaded a kubuntu splash screen, then loaded the unity desktop. I read you needed kdm to handle the log in screen, so I did sudo apt-get ...
-1
votes
1answer
80 views

Ubuntu Hotkeys change

Im using a Kubuntu 14.04 and i have changed a hotkeys for brightness control(fn+f2) etc. but kde is to much HEAVY to daily use. Im install unity by command (install ubuntu-desktop) when I logout and ...
0
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0answers
36 views

Middle click randomly stops working

For some time now, my middle click randomly stops working in Kubuntu 12.04 LTS. I have a dedicated middle button on my laptop, so I just assumed it was a hardware problem. But then I tested the ...
0
votes
1answer
540 views

Unable to boot windows 8.1 after installing Kubuntu 14.04

I just installed Kubuntu 14.04, and I cannot boot into the previously installed Windows 8.1. As I read everywhere, this shouldn't be a problem: Kubuntu should recognize that Windows is there. But ...
0
votes
0answers
326 views

Chrome becomes ugly after updating kubuntu 14.04

I recently updated my kubuntu 14.04 using muon, i guess it did some updates for plasma( again i guess, i am not sure) but after that Chrome looks terrible. Fonts are screwed up, the right click window ...
0
votes
1answer
188 views

Install Kubuntu with btrfs

I don't have much space on the hard drive, so I was considering using btrfs for my hard drive. I'm aware that btrfs is not stable yet, but I'm interested in installing Kubuntu with it anyway. How can ...
0
votes
1answer
3k views

Problems when try to remove KDE Plasma from ubuntu 14.04

I have some problems when I try to remove KDE Plasma from Ubuntu 14.04. I installed KDE Plasma using this command sudo apt-get update sudo apt-get install kubuntu-desktop After doing some changes ...
0
votes
0answers
50 views

How to debug KMail Search after upgrade

I added KDE backported packages recently to gain access to a more stable version of KDevelop. However, now, Kontact/Kmail's search doesn't work anymore. Where do I start to find out what's wrong? ...
1
vote
1answer
298 views

Kubuntu desktop icons disappearing on reboot

I recently installed Kubuntu 14.04. I have the desktop layout set as Folder View and everything is fine, but sometimes when I reboot it shows this: So all I can see is a scrollbar and no icons. If ...
1
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0answers
74 views

How can I re-order the activities in KDE?

I would like to be able to manually edit the order of my Activities in KDE. They are not listed in alphabetic order or the order that they are created, yet I haven't figured out how to change this ...
0
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0answers
151 views

Macbook Pro 7.1 Wireless (BCM4322) and Kubuntu 14.04 - No Firmware Works

I desperately need some help (maybe not desperately, but this is frustrating!). I have a Macbook Pro 7.1 with a Broadcom BCM4322 wireless card. I have tried, and tried, and tried to get it working but ...
1
vote
1answer
2k views

How do I install KDE on Ubuntu server?

I have Ubuntu 12.04.4 LTS (64 bit) server with no GUI. Can anyone tell me how do I install KDE on it? Will that command be okay? apt-get install kubuntu-desktop -y startx Or something else has to ...
0
votes
1answer
134 views

Windows/Ubuntu dual boot, shared storage, switching from one hard drive to two

I have read this and plan on following those general guidelines in order to set up Windows/Kubuntu/Storage partitions on one hard drive. My question is if later on I decide to buy a second hard drive ...