WiredRevolution.com » 9.10

How to fix unresponsive Flash player on Ubuntu

Ryan — Sat, 15 May 2010 15:40:28 +0000

For a long while going back to Ubuntu 9.04, 9.10, and even the latest 10.4 lucid, there has been a nagging issue with the Adobe Flash player being unresponsive to mouse clicks. This bug stops you from interacting with Flash buttons or controls for example those in video players or games which is obviously very frustrating. Being such a high profile issue which affects many users it’s amazing that it has taken this long come up with a fix.

Here is the official bug on launchpad which concerns the flashplugin-nonfree package and mentions a couple workarounds.

https://bugs.launchpad.net/ubuntu/+source/flashplugin-nonfree/+bug/410407

So here is the bug and workarounds.

For example on youtube, whilst it recognises my mouse moving over various buttons, actual mouse clicks are not recognised. I can navigate using ‘tab’ but this is very painful. I can also right click. The problem doesn’t occur with other flash players, e.g. swfdec-mozilla.

WORKAROUND 1: Disable compiz
WORKAROUND 2: Remove flashplugin-nonfree / flashplugin-installer and install from adobe
WORKAROUND 3: Open a terminal and enter:

gksudo gedit /usr/lib/nspluginwrapper/i386/linux/npviewer

Then add: export GDK_NATIVE_WINDOWS=1 before the last line of text

Note: Chrome & Chromium are now working fine without workaround

These workaround’s have been verified to work for some users. We don’t need verification of whether or not they work for you.

To my knowledge it is still unclear what the underlying cause of this issue really is. But these workarounds are your best shot at resolving the issue until an official fix is released. The last workaround is the easiest and has the least impact on your system so I would give that a try first, it worked for myself.

Install Boxee on 64-bit Ubuntu 9.10 Karmic

Ryan — Sat, 02 Jan 2010 15:33:12 +0000

Installing Boxee turns your computer into an incredible HTPC. These instructions will help you get it up and running on Ubuntu.

Update:
Boxee has recently made the latest version (9.20) of their software available for Ubuntu 64 and 32-bit. If you are installing this new version simply download the deb package off their website directly and install it.

The instructions below pertain to older Boxee versions < 9.20

Start by downloading the repository off the website. Since the 32-bit repository is the only one available simply adding it to your sources.list will not work.

$ wget http://apt.boxee.tv/dists/jaunty/main/binary-i386/Packages.gz

Find the latest version of Boxee in the repository.

$ zcat Packages.gz | grep Filename

Filename: ./dists/intrepid/main/binary-i386/boxee-0.9.6.4578.intrepid.deb
Filename: ./dists/intrepid/main/binary-i386/boxee-0.9.7.4826.intrepid.deb
Filename: ./dists/intrepid/test/binary-i386/boxee-0.9.11.5777.deb
Filename: ./dists/intrepid/test/binary-i386/boxee-0.9.12.6570.deb
Filename: ./dists/intrepid/test/binary-i386/boxee-0.9.13.6684.deb
Filename: ./dists/intrepid/test/binary-i386/boxee-0.9.14.6795.deb
Filename: ./dists/intrepid/test/binary-i386/boxee-0.9.14.6992.deb

Download the latest version.

$ wget http://apt.boxee.tv/dists/intrepid/test/binary-i386/boxee-0.9.14.6992.deb

Install the package, since your system is 64-bit and you are installing a 32-bit package you will see that your system is missing some required libraries.

$ sudo dpkg -i --force-all boxee-0.9.14.6992.deb

dpkg: warning: overriding problem because --force enabled:
 package architecture (i386) does not match system (amd64)
Selecting previously deselected package boxee.
(Reading database ... 144498 files and directories currently installed.)
Unpacking boxee (from boxee-0.9.14.6992.deb) ...
dpkg: boxee: dependency problems, but configuring anyway as you requested:
 boxee depends on liblzo1; however:
  Package liblzo1 is not installed.
 boxee depends on libfaad-dev; however:
  Package libfaad-dev is not installed.
 boxee depends on libxmlrpc-c3; however:
  Package libxmlrpc-c3 is not installed.
 boxee depends on libdirectfb-1.0-0; however:
  Package libdirectfb-1.0-0 is not installed.
 boxee depends on libkrb53; however:
  Package libkrb53 is not installed.
 boxee depends on xsel; however:
  Package xsel is not installed.
Setting up boxee (0.9.14.6992)

To fix these dependency problems download the getlibs package and install it.

$ wget http://frozenfox.freehostia.com/cappy/getlibs-all.deb
$ sudo dpkg -i getlibs-all.deb

Now resolve those missing libraries.

$ getlibs /opt/boxee/Boxee

libfaac.so.0: libfaac0
libhal-storage.so.1: libhal-storage1
libjasper.so.1: libjasper1
libenca.so.0: libenca0
No match for liblzo.so.1
libmysqlclient.so.15: libmysqlclient15off
libfribidi.so.0: libfribidi0
libGLEW.so.1.5: libglew1.5
The following i386 packages will be installed:
libenca0
libfaac0
libfribidi0
libglew1.5
libhal-storage1
libjasper1
libmysqlclient15off
Continue [Y/n]? y
Downloading ...
Installing libraries ...

Install the lib32nss-mdns library.

$ sudo apt-get install lib32nss-mdns

You also need to manually install the liblzo library which is no longer available in the 9.10 release.

$ wget http://mirrors.kernel.org/ubuntu/pool/universe/l/lzo/liblzo1_1.08-3_i386.deb
$ getlibs -i liblzo1_1.08-3_i386.deb

You should now be able to launch Boxee normally, enjoy!

Installing Ubuntu 9.10 on the Dell Zino HD

Ryan — Wed, 30 Dec 2009 15:46:24 +0000

The Dell Inspiron Zino HD is the perfect machine if you are looking to build an Ubuntu Linux based HTPC. At the time of this post the Zino can be purchased with either Windows 7 or Ubuntu linux 9.04. I decided to go with Windows 7 and install Ubuntu 9.10 64-bit karmic on my own in a dual boot configuration. This article will cover all the steps necessary to get Ubuntu up and running.

The easiest way to setup a dual boot configuration is to reinstall Windows 7 first with the included OS DVD and then Ubuntu second. When installing Windows 7 make sure to leave space for your Ubuntu installation. Repartition the drive so that Windows 7 only uses a small chuck and leave the rest of the space unallocated. The good thing about reinstalling Windows is that it gets rid of all the extra 3rd party junk that comes preinstalled.

You can install Ubuntu through the HDMI but on some TVs the HDMI port may display incorrectly until the ATI drivers are correctly installed. If this occurs to you switch over the the VGA port until you have completed the installation.

The only other pitfall of this installation is that the default Ubuntu installation doesn’t recognize the wireless card (in my build it was the Broadcom wireless b/g card). All this means is that you need to have the wired ethernet connection until you update the system and download the appropriate wireless driver.

Once you have completed the initial installation and made sure you have a working network connection you should update your system.

$ sudo apt-get update && sudo apt-get -y upgrade

Next you need to find and install your hardware drivers. Go here:
System -> Administration -> Hardware Drivers

It should find the Broadcom STA wireless driver for your wireless, and the FGLRX ATI/AMD driver for your video card. Download and activate both of them. You should now be able to connect with wireless and use the HDMI port if you experienced display issues with it during the installation.

If your display resolution if incorrect. Go here:
System -> Administration -> Display

Configure your sound to work over HDMI. Go here:
System -> Administration -> Sound

In the Output tab select HDMI. You can go to the Sound Effects tab and select a sound to test that it works.

You should now a fully functional system up and running with Ubuntu, but you may want to install some packages that will make your make your life easier. Here are my suggestions:

ubuntu-restricted-formats
ssh
nfs-common
sshfs
vim

mythtv
boxee
xbmc

Enjoy your new Zino HTPC!