The official Ubuntu derivative using the KDE Plasma Desktop

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17 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
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0answers
23 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 ...
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56 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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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 ...
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0answers
18 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 ...
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1answer
58 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 ...
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3answers
43 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 ...
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2answers
72 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: ...
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1answer
63 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
23 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 ...
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1answer
52 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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2answers
29 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 ...
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1answer
50 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 ...
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114 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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0answers
71 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 ...
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0answers
44 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
29 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 ...
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0answers
26 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 ...
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0answers
70 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 ...
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1answer
28 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
26 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 ...
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0answers
52 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 ...
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0answers
108 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 ...
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2answers
69 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 ...
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0answers
86 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 ...
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1answer
30 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 ...
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1answer
131 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 ...
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1answer
62 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 ...
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17 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 ...
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0answers
63 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 ...
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0answers
29 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 ...
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0answers
16 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 ...
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votes
1answer
41 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
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1answer
38 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?
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4answers
211 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 ...
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0answers
13 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 ...
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0answers
15 views

Purple/green/blue Ring around screen (Kubuntu)

I'm running Kubuntu on my HTPC on my TV (720p, 50"), and I have a purple or green ring around my screen at all times. It mostly isn't noticeable, but sometimes it seems really wide. Any idea what ...
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72 views

Keyboard Input Control and Sound Controls not Working Kubuntu 14.04

I tried Kubuntu for a month now, and suddenly I'm having trouble with two components from the plasma toolbar: I can't switch the keyboard input from English to Spanish. I had configured the ...
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1answer
61 views

kdesudo does not work in Kubuntu 14.04

I recently installed Kubuntu 14.04, after which kdesudo seems to work only half the time. For example: $ kdesudo systemsettings kdesudo(29361) KDESu::KDESuPrivate::KCookie::getXCookie: No X ...
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1answer
127 views

LightDM login fails for LDAP users

When trying to log onto a Kubuntu 14.04 LTS system. I noticed that all users would pass, when logging in via ssh, but graphical login (i.e. LightDM with the KDE greeter) would just be possible for ...
0
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1answer
95 views

Kubuntu freezes at splash screen

A recent update of Kubuntu 14.04 prevents the login process to go beyond the splash screen. The computer is a Kubuntu 64-bits 14.04 desktop with a GeForce GTX 580. I have been running the 14.04 for ...
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0answers
22 views

kernel crash after applying kde window theme unsuccessfully?

I had been trying a bunch of different themes in KDE just because I kind of like to do that (don't judge me) and when applying a theme that emulates the windows 7 titlebar, kwin and kde started ...
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2answers
15 views

Deactivate “Recent Files” in Dolphin

I want to deactivate the "recent files" in the sidebar of dolphin. Is there a way?
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1answer
39 views

Can't type caret ('^') in Konsole [closed]

I can obviously type it my browser and even in Xterm, but not in Konsole. I'm using Kubuntu, 13.10. To be thorough, I am using a German keyboard (which is already a pain), but I don't see why that ...
0
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1answer
55 views

Making Konsole to be login shell by default

I don't know why there are "login" and "non-login" shells in the first place, and i'm not very eager to know. The fact is that the RVM and NVM software that i use frequently require login shells, and ...
0
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0answers
19 views

Forcing DVD Boot

well it's my first post... I've taken the job of doing a routine OS change on a laptop and now I'm facing a serious trouble since the BIOS and S.M.A.R.T check to press F12 or Del to change the boot ...
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0answers
19 views

Kubuntu 12.10 Updating Issue [duplicate]

I am wondering if anyone is having issues with updates from Ubuntu with version 12.10? It was working fine up until a monthish ago, and now I never get any update notifications, and when I manually ...
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0answers
160 views

Kubuntu 14.04 Usb headset not working

I have a pair of Afterglow headphones that work fine on my ubuntu laptop but not my Kubuntu desktop. It's seen in cat /proc/asound/cards, but not lsusb. It shows up as a playback device under KDE ...
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1answer
83 views

Vmplayer 6.0.3 crashes on Kubuntu 14.04

Since updating to Kubuntu 14.04 vmplayer became unstable. I'm getting constant crashes like this: *** Error in `/usr/lib/vmware/bin/vmplayer': malloc(): memory corruption: 0x00007fd306a36280 *** ...
0
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1answer
93 views

How to enable global menubar for gtk apps on kubuntu 14.04

I am used to having the global menubar (i.e. app menus are not shown in the app window but in the top panel). In Kubuntu 12.04 this worked very well, however upon installing Kubuntu 14.04 the menubar ...