Lubuntu is a lightweight distribution based on Ubuntu. It and the default applications included use minimal resources. As of the 11.10 "Oneiric Ocelot" release, Lubuntu is an official Ubuntu derivative. Lubuntu uses the Openbox window manager.

learn more… | top users | synonyms

1
vote
0answers
107 views

Gedit's slow when there're unsaved changes

THE PROBLEM: I'm finding that gedit is working incredibly slow when there are unsaved changes. The mouse-pointer flickers and typing is painfully slow. PARTIAL FIXES: As soon as I save the changes ...
1
vote
0answers
115 views

Folding at Home in LUBUNTU 15.04 with an R9 270

I haven't used linux in quite a while. I used to fold in Ubuntu around 9.04, before they even had a GUI of anykind. In anycase this is what I've done already. ran sudo apt-get install fglrx-updates ...
1
vote
0answers
60 views

Audio capture from multiple USB sound cards In Lubuntu

How do i capture sound from multiple sound cards simultaneously in lubuntu 14.04? At the moment I have installed Audacity but it can only record sound from a single device at a time. Is there any ...
1
vote
0answers
53 views

Old school Multiboot question - Booting from USB to a installed drive with linux installed on it?

First off - feel free to laugh or shout about this, but please do it in private. Years ago when I was first using Linux and windows together, we used used a floppy disk to hold a boot manager ...
1
vote
0answers
82 views

No Windows Option on Lubuntu Dual Boot on Surface Pro 3

I installed Lubuntu alongside a preexisting windows 8.1 install on my Surface Pro 3. Lubuntu was installed fine - but when I boot up - I dont see an option to boot into Windows. ...
1
vote
0answers
65 views

Lubuntu doesn't take full advantage of my wireless speed capabilities

I already did a search through SO, the forums, etc. for issues that looked related to Ubuntu and my Wireless card, but I didn't find anything that was obviously relevant that worked. First, the ...
1
vote
0answers
22 views

Xfce background dimming while maximized

I'm modifying my desktop. I made one panel 97 wide so the corners don't touch the end of the monitor. But when I maximize a window, these corners have my wallpaper surrounding them. It looks quite ...
1
vote
0answers
122 views

File permission reset after reboot with Lubuntu/PCmanFM

I am changing file permission with chmod a+w /var/run/btsync.debconf-default.pid and it works. After a reboot i get: service btsync start * Autostarting btsync instance 'debconf-default' ...
1
vote
0answers
139 views

How to upgrade from Ubuntu 9.04 to Lubuntu 14.10?

I have an old laptop with 256 MB RAM, which does not boot from USB nor does it boot CD created from ISO. Only Ubuntu distribution that I managed to boot and install was an old 9.04 Ubuntu that I ...
1
vote
0answers
166 views

Lubuntu on ASUS 1215

I have a ASUS Eee PC 1215P netbook (Seashell series) and liked to migrate from it's original MS-Windows 7 to Ubuntu/Lubuntu. There are documents on Ubuntu official website website which certifies that ...
1
vote
0answers
89 views

Playing DVD's Ubuntu 14.04 LTS Trusty Tahr

I can play DVD's in my Ubuntu 14.04 LTS Trusty Tahr, but only once. If I want to play another DVD, I have to restart my system. OK, I've figured this part out. I have to click on File>Eject in ...
1
vote
0answers
166 views

Lubuntu: Wifi lose connection

Distributor ID: Ubuntu Description: Ubuntu 14.10 Release: 14.10 Codename: utopic kernel Linux 3.16.0-31-generic #43-Ubuntu SMP Tue Mar 10 17:37:36 UTC 2015 x86_64 x86_64 x86_64 ...
1
vote
0answers
31 views

Does anyone experience the black frame around emails in Evolution?

Emails in Evolution 3.10.4 are surounded by a black frame. I use Lubuntu 14.04 LTS 64bit. The screenshot is here:
1
vote
0answers
69 views

Unable to port forward in Lubuntu minecraft

SO I have an ASUS RT-N56U router and I am able to port forward using Windows 7 on my other computer, but on that computer it is directly wired to the router. On the Linux machine I am trying to port ...
1
vote
0answers
80 views

my lubuntu gui can not login by my user and guest user

I can not login in the gui, it flash and back to login gui after I input password, this is in my /var/log/lightdm/x-0-greeter.log file: ** (lightdm-gtk-greeter:2893): WARNING **: Error retrieving ...
1
vote
0answers
756 views

How to start lxsession from command line with proper user priviliges

I'm trying to achieve two things that I can not get to work because I don't know how to correctly start an lxsession in Lubuntu 14.04.2. I boot to the command line with the following line ...
1
vote
0answers
121 views

Lubuntu 14.04 boot errors

I'm trying to run lubuntu 14.04 (i386) on a old computer. I set up a bootable usb drive. After I choose to run lubuntu "without instalation" I get these errors: 02064241 pci 0000:00:Oa* BAR 4: error ...
1
vote
0answers
59 views

Pressing any key in firefox repeats a string (under load)

On 32-bit lubuntu (14.10) with firefox 35.0.1, occasionally while browsing a very, very strange bug with text input will occur. When typing into any text box, any key will input, instead of the ...
1
vote
0answers
180 views

Cannot login in Lubuntu

(Running Lubuntu on Odroid U3) Did a kernel update, apt-get update, apt-get upgrade, software update (by GUI) and restarted. When I tried to loggin in the login-screen (doesn't matter if LXDE, ...
1
vote
0answers
78 views

Desktop Environments Incorrect After SLiM Install

I am working on making an automated install based off of Lubuntu using Debian Installer so that the install is as automated as possible (a few inputs at the very beginning). So far I am mostly pleased ...
1
vote
0answers
306 views

How to install Linux Wacom drivers on Lubuntu?

I need proper terminal commands to install Linux Wacom Tablet drivers on Lubuntu 14 (32 bit). There are no clear step by step instructions for this particular OS and the installation fails every time ...
1
vote
0answers
190 views

Icon stacking on the LXDE panel (Aero style)

One of the things I enjoy about Unity is the icon stacking. That is, having a shortcut icon on the launcher and when opening that application, the icons group together, rather than having multiple ...
1
vote
0answers
132 views

Why isn't compositing enabled by default on Lubuntu?

If I have an Nvidia card and I don't have compositing enabled, is my CPU doing all the desktop rendering? And would it follow on that if I enabled compositing somehow, that everything on the desktop ...
1
vote
0answers
139 views

ProSavage DDR video drivers not working

I've just installed Ubuntu 14.04, and everything went well except for one little thing: general display speed sucks! So, looking around on Google, I've found that VIA ProSavage DDR display drivers may ...
1
vote
0answers
169 views

Same background color (not wallpaper image!) on dual monitor Lubuntu 14.04 setup

I have two monitors in a Lubuntu setup, and am only able to change background color on the main monitor, while the other keeps the default Lubuntu wallpaper. Now, on some other setups, the problem ...
1
vote
0answers
35 views

PCManFM “Create New” not working

I'm attempting to create a new file in PCManFM. When I right-click and choose "Create New>Folder", or any other template, the context menu closes and no new file is created. Is there a way to fix ...
1
vote
0answers
66 views

Installed Lubuntu alogside with Windows XP but unable to boot

I have installed Lubuntu on IBM Thinkpad T40 alongside with Windows XP . The boot menu appears but my Lubuntu unable to boot.
1
vote
0answers
339 views

Lubuntu hangs on “Preparing to install Lubuntu”

To give some background details, my computer runs 64-bit, I'm installing Lubuntu alongside Windows 8.1. I can sucessfully boot into Lubuntu's CD, and I reach the requirements to install Lubuntu, and I ...
1
vote
0answers
376 views

Configure GTK and Qt system fonts

I'm running Lubuntu 14.04 with the Awesome window manager. Is there a set of programs where can I set system-wide fonts? In particular the monospaced font? I can set the system-wide sans font for Qt ...
1
vote
0answers
208 views

VMware Player black screen

I installed guest lubuntu 14.10 as a VM on VMware Player 6.0.4 and installed the tools as well. If I lock my host machine (sadly Windows 7) and log in again or leave it idle for a while. lubuntu ...
1
vote
0answers
314 views

can't find any wireless network interface on lubuntu

I have a PC Toshiba satellite notebook with an installed release Lubuntu (Ubuntu 14.04 trusty) kernel 3.13.0-39 generic. After an VmWare installation with Windows 7, I stopped my system forced with ...
1
vote
0answers
125 views

Strange icon problem in lubuntu

Almost in every application (the file browser, the system profiler, even firefox start page) icons don't display properly. Some of them are white squares, and appear if I move my cursor, some of them ...
1
vote
0answers
248 views

LibreOffice 4.2 for 14.10?

I'm using Lubuntu 14.10. I want to know if the LibreOffice suite is available for Utopic as version 4.2.. apt-cache show libreoffice lists only version 4.3. I understand that version 4.2.7 is the ...
1
vote
0answers
240 views

VPN Unlimited failure on Lubuntu 12.04.1

My Lubuntu 12.04.1 install of VPN Unlimited's client failed about a month after its first use, and their online docs do NOT match the Linux version they provide. I asked for help with these details on ...
1
vote
0answers
481 views

polkit inactive session action/rules never come into effect

I have different issues with polkit not working at all for inactive sessions. Because I think they share the same issue i will post one example first. I have a fresh ubuntu-server 14.04 with ...
1
vote
0answers
153 views

Lubuntu 14.04 Session loss upon screen locking and power management issues

When I screen lock (ctrl + alt + del) on my Lubuntu 14.04 LTS system, my session is restarted when I log back in. This causes me to lose any programs I had running prior to the lock. Power management ...
1
vote
0answers
315 views

Why won't Lubuntu connect to my wifi?

I'm using Lubuntu 14.4.01 on my netbook. I input my wifi details in Network Connections, and I'm pretty sure I have everything right. But it doesn't even seem to try to connect! sudo iwlist eth0 ...
1
vote
0answers
772 views

VNC and Lubuntu

I'm trying to install a VNC server on a Lubuntu 14.04 install, but nothing works. I have tried the official documentation, as well as some other pages. I googled around and read some Stack Exchange's ...
1
vote
0answers
345 views

Asus eeepc 1025c touchpad not working, synaptic driver not found

Anyone has the solution for running a touchpad on asus eeepc 1025c old machine lubuntu 32 bit
1
vote
0answers
342 views

Detected a hung GPU, disabling acceleration

on lubutnu 14.04 im getting a gpu hang on lubuntu and when i checked the system log it said [ 2303.921] (EE) intel(0): Detected a hung GPU, disabling acceleration. [ 2303.922] (EE) intel(0): When ...
1
vote
0answers
207 views

Freemind java problem in 14.04

Trying to run freemind 0.90 on Lubuntu 14.04. I have installed oracle java 7 and get following error: [warning] /usr/bin/freemind: JVM flavor 'java6' contains illegal characters [warning] ...
1
vote
0answers
2k views

Trying to use Lubuntu as a simple server in a Windows-8 network

I have a couple of Windows-8 machines and a Win-7, and I'd like to use a small ASUS-eee running Lubuntu 14.04 as a simple fileserver for limited data that I usually need on one PC or the other. I have ...
1
vote
0answers
354 views

Lubuntu 14.x - no create link or shortcut menu on right click

I have to use good old ln -s command to create a desktop short cut. I am on Lubuntu 14.x running LXDE There is no right click menu on the folder tree that means : right click --> create desktop ...
1
vote
0answers
402 views

How to get back to Nomachine version 3 or getting version 4 to work?

I recently upgraded from Lubuntu 12.10 to Lubuntu 14.04. In doing that, I messed up with my apps and had to install the new version of Nomachine NX CLIENT (version 4). Sadly, this version is giving ...
1
vote
0answers
107 views

How to access samba share on super network?

I have 3 layers of networks at home. 192.168.2.XXX is part of 192.168.1.XXX. 192.168.1.XXX is part of 192.168.0.XXX. My samba server is placed on the 192.168.0.XXX network. When using ES File ...
1
vote
0answers
369 views

Lubuntu 14.04: fatal GDBus Error upon session login

Two days ago I freshly installed a Lubuntu Desktop 14.04 on an old Centrino M with 2 accounts: uid 1000 (administrator) and uid 1001 (general user) Until an hour ago all was well. Then shortly ...
1
vote
0answers
118 views

Wireless authentication asked when using nmcli to restart wifi on a connection shared to all users

I am building a little kiosk computer that connects to Wifi. I have 2 users, one (admin) with Admin rights and one (kiosk) without anything. On the one with admin rights, I create a new wifi ...
1
vote
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 ...
1
vote
0answers
219 views

Lubuntu 14.04.1, new installation. Error: “unable to mount /boot”

This is a nearly new install of Lubuntu 14.04.1 LTS and I'm getting an error at beginning of every boot, beginning about the 6th boot after install. The PC is a 2004 HP ze4200 laptop: 1.8 ghz Celeron ...
1
vote
0answers
722 views

How can I upgrade to Lubuntu 14.04.1 withot a PAE kernel?

On my Dell Latitude D800 laptop, which has an old Pentium M without PAE support, I was able to successfully install Lubuntu 14.04 from the CD. When I try to upgrade, I get the error: PAE not enabled ...