4
votes
0answers
1k views

how do I solve “Server requires packet signing to be enabled” when mounting a windows share?

11:12 dev@ubuntu ~/qsr (build-0.3)$ dmesg [57392.897482] CIFS VFS: Server requires packet signing to be enabled in /proc/fs/cifs/SecurityFlags. [57392.897935] CIFS VFS: cifs_mount failed w/return ...
4
votes
0answers
2k views

How to install hp scanjet 200 in Ubuntu 12.04?

Unable to scan with hp scan-jet 200. When I type lsusb command in terminal it shows the scanner details. I opened the simple scan which displays no scanners found, and x sane image scanners also ...
4
votes
0answers
497 views

Cannot find Orca GUI based settings manager on Ubuntu 13.04

I use Ubuntu 13.04. I found Orca could initialized in Universal Access, but I cannot find its GUI based settings manager. I can't even start its settings manager via the command orca --setup or with ...
4
votes
0answers
500 views

Conexant Modem running under Ubuntu 12.04 LTS

I've bought a USB 56k Dailup-Modem for using HylaFax later on. The Modem gets recognized by the system via lsusb as follows: Bus 006 Device 002: ID 0572:1329 Conexant Systems (Rockwell), Inc. But ...
4
votes
0answers
314 views

How to change font color of subtitles in totem movie player

Is there a way to change the font color, not the size, of subtitles in totem movie player? I would like to change the color to some kind of yellow so there is more contrast between the movie and the ...
4
votes
0answers
153 views

How do I enable pressure for my Wacom Intuos L?

I saw a few answers that give a very long procedure to install some drivers but they are very old. The tablet works but there is no pressure sensitivity Not in Krita, MyPaint or Gimp.
4
votes
0answers
160 views

How can I prevent my laptop auto suspend (due to critically low battery) from looping?

I have an Acer Aspire 5750G on Ubuntu 12.04LTS and I've got a problem: Battery critically low > suspend > wake up instantly (I don't touch ANYTHING) > suspend > wake up.... power outage > dead. I've ...
4
votes
0answers
907 views

Digital Surround (HDMI) Output

I recently built a HTPC and installed Ubuntu 12.10 on it. It's a Shuttle XH61V with an onboard HDMI connection that I'm using to connect to the TV, which in turn connects to the speaker system (5.1). ...
4
votes
0answers
106 views

Ubuntu One oAuth token - time of life

I try to develop some Java application that works with Ubuntu One account. Everything is ok, I have access to my U1 space but I'm not sure of one thing. How long may I use my oAuth token? Has it some ...
4
votes
0answers
396 views

Screen tearing on videos (not flash videos)

I mean video files on my hard drive. I get noticeable screen tearing on VLC, Totem, gnome mplayer and Mplayer. I have tried fglrx drivers and now the experimental AMD drivers. I have a Radeon HD6950 ...
4
votes
0answers
165 views

Change keyboard shorcuts? alsamixer

I use "master mono" for my audio. I like using the volume up and volume down buttons on my keyboard but they only change "master" not "master mono". Anyway to change this?
4
votes
0answers
677 views

Has Unison error on “File name too long”

I'm using Unison for backup/file replication. Unison has a problem with long file names - it does not sync files with long names Error: Failed: Error in querying file information: File name too ...
4
votes
0answers
2k views

How to add Print Screen Functionality?

I just started with ubuntu minimal and LAMP stack.. Cinnamon is the GUI Now what i want is the print-screen functionality, so that when i hit the PrintScreen the screenshot must take place being ...
4
votes
0answers
843 views

Why ISO master (editor) does not read Windows images

I have the followjng problem with ISO master software: I try to edit WIndows 7 ISO image $ isomaster windows7.iso The file does open, unfortunately all I get is README with message: This disc ...
4
votes
0answers
2k views

Google Earth 7, 32bit in 12.10 runs without any error but there is no image (globe)

Everything seemed to install fine. I can start google earth and all layers are available, I can even zoom in and look at 3-D buildings. But there is absolutely no image data displayed at all. If you ...
4
votes
0answers
753 views

How to control of battery charging/discharging limits?

I'm running HP 530 laptop and Ubuntu 10.04. My old battery is died some times ago, so I have got the new one. I'd like to get possibility to change the limits when the charger starts to charge ...
4
votes
0answers
1k views

Thinkpad T530 with Optimus and Docking Station

I have a Lenovo Thinkpad T530 with Optimus video, which is not supported on 12.04.1. I don't normally need the discrete (nVidia) graphics, so I turn it off in the BIOS settings to achieve longer ...
4
votes
0answers
528 views

How can I set up radius authentication properly?

On all of our linux workstations, we have configured the PAM modules to use radius authentication. This works well for all of the various things like login on the console, login using ssh, sudo, etc. ...
4
votes
0answers
103 views

Would installing debugging symbols help for reporting bugs?

I'm running a beta version of Ubuntu (12.10) and I've been reporting crashes through apport's automated system. I've glanced at the stacktraces for a couple of the issues and noticed a lot of what ...
4
votes
0answers
278 views

How to use xdg-desktop-icon?

I am on Ubuntu 12.04 with KDE. I'd like to use the xdg-desktop-icon tool because it can be scripted and works cross desktop. Made a minimal file: test.desktop [Desktop Entry] Encoding=UTF-8 ...
4
votes
0answers
637 views

Dual Monitor/Xinerama not working; cannot even detect on-board graphic card

I have Kubuntu 12.04 and two identical VGA monitors. One I plugged via DVI-VGA adapter into the DVI port of my discrete AMD Radeon HD 6670, the other into the VGA port of my on-board graphic card ...
4
votes
0answers
325 views

How do I change the default format of a shape (drawing object) in Impress

When I create a new rectangle from the Drawing toolbar in OpenOffice Impress 3.4.1, it has really ugly formatting (line color, line width, and fill color). I believe I inadvertently changed the ...
4
votes
0answers
754 views

Is there a guide for using GRSecurity and Precisew/ PAX?

I'd like to know if there is a guide of some kind for (successfully) configuring, compiling and installing GRSecurity w/PAX etc. in Precise? I basically am trying to build my own custom release ...
4
votes
0answers
496 views

Show position of pointer

There's an option for Ubuntu's mouse that says 'Show position of the mouse when the Control key is pressed.'. This function is required permanently enabled for a certain script I run, but on the other ...
4
votes
0answers
1k views

12.04 very slow in launching applications

I upgraded to 12.04 and now applications are very slow to launch. For example, I open up the update manager and after about 10 seconds the window appears with a solid white background and then I wait ...
4
votes
0answers
2k views

How to change GVFS mount point?

There is a way to change the GVFS mount point which by default is "~/.gvfs/" ? And by the way how to change the name of mounted folders which by default is "my folder on myserver.tld" ?
3
votes
0answers
49 views

Triple monitor on Nvidia and Intel

I want to use 3 monitors, one on built-in Intel iGPU card and 2 on PCI-E Nvidia card on desktop. Is this setup possible? Searching gives Bumblebee for Optimus technology on notebooks, I tried and it ...
3
votes
0answers
71 views

VMWare Workstation 6.5.5 on Ubuntu 14.04: Kernel Headers not found

Installation by running sudo ./VMware-Workstation-6.5.5-328052.x86_64.bundle completes successfully. However, upon attempting to run vmware, the following error message box is displayed: Clicking ...
3
votes
0answers
13 views

Krusader & Xfce - Wastebin is full

I've just installed Krusader and have annoying problem. Whenever I try to delete a file (move to trash) I've got a message: The wastebin has reached its maximum size! Cleanup the wastebin ...
3
votes
0answers
28 views

How to disable internal sound card in Ubuntu?

I'm a first time Ubuntu user as of today. I've installed on an old laptop of mine, a Compal FL90. I forgot until this new install that the internal sound card is faulty and makes a nasty high-pitch ...
3
votes
0answers
102 views

How to use the usb monitor AOC e1649wu running on Ubuntu 14.04 LTS?

I have a new AOC e1649WU DisplayLink usb monitor, but when I plugged this into my Fujitsu laptop running on Ubuntu 14.04, it remains black and in Utility, after hitting detect displays, no additional ...
3
votes
0answers
101 views

Dropbox System Tray Icon Black Background

In the newest release of Dropbox, the background of the icon is black (in the system tray). So no matter which theme you use, unless it's a black theme, the icon looks awful. Does anyone know the ...
3
votes
0answers
28 views

Missing default Ubuntu desktop environment in the login screen

After installing GNOME desktop environment in Ubuntu 14.04 LTS, I'm missing Ubuntu default desktop environment... How can I add it back to the list in the login screen where I can select different ...
3
votes
0answers
105 views

Behavior when connecting a laptop to an HDMI screen

I have a three year old Dell Vostro 3750 (Nvidia Optimus) which I am fairly happy with. Since I will use the computer much more in the future, I would like to use it with an external monitor. I have ...
3
votes
0answers
32 views

Invalid MIME types

So each time I try to install a new package, I get an error saying: Error in file "/usr/share/applications/AESCrypt.desktop": "all/allfiles" is an invalid MIME type ("all" is an unregistered media ...
3
votes
0answers
71 views

No touchpad and keyboard on Toshiba Sattelite at start

I have a big problem because I can't log in to Ubuntu on my computer, because when I see the login screen, nothing works. Originally, I solved the problem using this soplution (I pressed NumLock when ...
3
votes
0answers
53 views

Managing remote server connections via Nautilus

Is there any way to manage remote server credentials while using Nautilus remote server connect feature? The Recent Servers works for couple of connections, but not for 20+. Also it seems that if I ...
3
votes
0answers
47 views

Ubuntu stuck on installer

I've just got a new Acer laptop with Windows 8.1, 1TB storage and 4GB RAM. I've downloaded the latest version of Ubuntu and used a USB as the boot option. Before this, I partitioned my HDD into a ...
3
votes
0answers
100 views

Dropbox 3.0.3 context menu cannot be used

I am using Kubuntu 14.10 on an AMD 64 machine. I have followed the guidelines in Dropbox Upgrade and installed Dropbox 3.0.3 using method 1. The white Dropbox icon shows up on the system tray. ...
3
votes
0answers
54 views

What service starts a user session before they login?

I've noticed that I have problems with insync and dropbox icons showing up in my system tray and in investigating the problem it seems to be because they are being started before I even login. In ...
3
votes
0answers
86 views

iMac will not boot OS X after installing Ubuntu

I installed Ubuntu alongside Mac OS X on my iMac, following HowToGeek's tutorial. Whenever I boot, I get GRUB with the following options: Ubuntu Advanced Options for Ubuntu Mac OS X 32-bit Mac OS ...
3
votes
0answers
38 views

Change language to arabic without changing window/GUI alignment

I recently changed my language to arabic but I found that the GUI is flipped horizontally which is not so nice and kinda nauseous. How do I make the GUI left-aligned with arabic language still ...
3
votes
0answers
106 views

Bash script works from command line, but not if started by upstart

I have a script that listens on port 12 and invokes xbmc when receiving a wol packet. It works perfectly fine when I launch the script directly from the command line, but nothing happens when I let ...
3
votes
0answers
73 views

Ubuntu: Icon sticks to cursor

My cursor ends up dragging an icon around the screen, after some time of use. I'm running Ubuntu Gnome, and I'm suggesting that it has something to do with Docky, since the icons are coming from ...
3
votes
0answers
525 views

Configuring Huawei E3276 modem

I'm having trouble with my mobile broadband modem (Huawei E3276) on Ubuntu 14.04. lsusb output: Bus 002 Device 024: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard ...
3
votes
0answers
28 views

How do you install and run apps from a flash drive/ sd card

i have ubuntu on my chromebook, thus to save space, i would like to run apps from external storage. how do i do that.
3
votes
0answers
206 views

Cannot sudo apt-get -f install because of jdk problem

I am completely stumped. The problem is as follows. user@mycomputer:~$ sudo apt-get -f install Reading package lists... Done Building dependency tree Reading state information... Done ...
3
votes
0answers
90 views

Deploying OpenStack with just two machines with Juju

i've followed the Marco Ceppi guide (http://marcoceppi.com/2014/06/deploying-openstack-with-just-two-machines/comment-page-1/#comment-70358) about how to deploy openstack on just 2 node. I tried to ...
3
votes
0answers
184 views

Openstack Juno Qunatum Charm on 14.04

Can't create any network, private or public: # neutron net-create priv1 -v --debug DEBUG: keystoneclient.session REQ: curl -i -X GET http://keystone1.maas17:5000/v2.0 -H "Accept: ...
3
votes
0answers
54 views

How can I determine which fonts are installed from the command line, and what is the easiest way to install more?

There are many questions and answers regarding fonts on Ubuntu, but not so many dealing with Ubuntu for Embedded Linux, such as Beaglebone Black. I have not been able to locate any .ttf files in ...

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