open some site like <a href="http://www.youtube.com">www.youtube.com</a>,then firefox automatically asks for installing the missing plugins,jus click on it and install your desired plugin. Message: 5 Date: Thu, 13 Mar 2008 20:41:13 +1100 From: Frank Charles Gallacher <<a href="mailto:franxg@bigpond.com">franxg@bigpond.com</a>> Subject: How do I install flash plugin in firefox??? To: <a href="mailto:ubuntu-users@lists.ubuntu.com">ubuntu-users@lists.ubuntu.com</a> Message-ID: <1205401273.5783.14.camel<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">@Boojum> Content-Type: text/plain Greetings, I guess this is a really easy one: I am running Ubuntu/7.10 (gutsy), kernel 2.6.22-14-generic, Firefox/2.0.0.12 I arc up Firefox web browser, go to look at YouTubes in Facebook; Click on unistalled plugins, then click on "Next" to install Adobe Flash Player, I get an error dialog: Can not find 'flashplugin-nonfree' It looks like a package is not installed, but none of the commands: sudo apt-get install flashplugin-nonfree sudo apt-get install flashplugin sudo apt-get install flash Have the desired effect. Can somebody please help me out TIA, fcG. -- Frank Charles Gallacher <<a href="mailto:franxg@bigpond.com">franxg@bigpond.com</a>> </blockquote>