Disbale Zoom in Iceweasel/Firefox

To access Iceweasel/Firefox's configuration settings, type about:config into the Awesome Bar (URL).

In about:config change:

zoom.maxPercent : 100

zoom.minPercent : 100

toolkit.zoomManager.zoomValues : 1

The Original Values are:

zoom.maxPercent : 300

zoom.minPercent : 30

toolkit.zoomManager.zoomValues : .3,.5,.67,.8,.9,1,1.1,1.2,1.33,1.5,1.7,2,2.4,3

In case you want to turn zoom back on.

Install 64 bit Flash Ubuntu/Debian

Adobe's Flash Player 10 for 64-bit Linux Page

- Download the file

wget http://download.macromedia.com/pub/labs/flashplayer10/libflashplayer-10.0.42.34.linux-x86_64.so.tar.gz

- After downloading you need to uninstall Flash (if installed)
- In Ubuntu

sudo apt-get purge flashplugin-installer nspluginwrapper

- In Debian
apt-get purge flashplugin-nonfree

- Then create a plugin folder in the .mozilla configuration folder.

mkdir ~/.mozilla/plugins

- Untar the file

tar -zxvf libflashplayer-10.0.42.34.linux-x86_64.so.tar.gz

- Install the flash player

mv libflashplayer.so ~/.mozilla/plugins

Restart Firefox/Iceweasel and enjoy.