Ubuntu/Debian: Flash not responding to any click

I found the fix here: http://helpforlinux.blogspot.com/2009/11/i-cannot-click-on-flash-in-ubuntu.html

As instructed, perform the following and restart your firefox:

• Hit ALT+F2 and enter
• gksudo gedit /usr/lib/nspluginwrapper/i386/linux/npviewer
• add the following line BEFORE the last line of text
• export GDK_NATIVE_WINDOWS=1
• Save.
• Restart any applications using flash