The official Ubuntu derivative using the KDE Plasma Desktop

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1answer
105 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
1answer
1k views

No sound in Kubuntu 14.04

I have an HP 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 ...
0
votes
1answer
653 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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2answers
129 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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2answers
893 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: ...
0
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2answers
66 views

is it safe to Install Ubuntu 14.04 packages on Kubuntu 14.04? [duplicate]

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
205 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 ...
1
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0answers
52 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 ...
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0answers
122 views

How to bind media keys to Pithos actions?

I've looked through the settings both of the system and of Pithos, and it seems there is no way to govern Pithos using the media keys (Play/Pause, etc.). I use pithos more than amarok, so I'd like to ...
1
vote
1answer
656 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 ...
-1
votes
2answers
693 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
34 views

“^” key in lyx 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 ...
0
votes
1answer
361 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
190 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
0answers
178 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 ...
1
vote
2answers
395 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 ...
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0answers
56 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
1answer
240 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 ...
1
vote
1answer
256 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
296 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 ...
8
votes
2answers
8k 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 ...
1
vote
1answer
743 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 ...
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0answers
341 views

Slow network and file copy performance

I'm experiencing a weird problem with my Kubuntu installation. I'm running 14.4 now that was upgraded at least twice using the built-in distribution upgrade. The problems started after the last ...
0
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2answers
7k 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: ...
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votes
1answer
847 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
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2answers
136 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 ...
1
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1answer
21 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.
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2answers
421 views

Disable bluetooth in Kubuntu 14.04

Does anyone know how to permanently disable bluetooth in Kubuntu 14.04?
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votes
1answer
601 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
160 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 ...
1
vote
1answer
243 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
154 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 ...
5
votes
1answer
128 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 ...
2
votes
1answer
1k 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
117 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 ...
4
votes
2answers
1k 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
438 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 ...
1
vote
0answers
163 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
202 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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vote
2answers
374 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 ...
0
votes
1answer
473 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 ...
1
vote
0answers
117 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 ...
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0answers
152 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
28 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 ...
1
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0answers
485 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
1k 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" ...
0
votes
1answer
2k 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 ...
7
votes
2answers
587 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
381 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
1answer
476 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 ...