For some websites that I know have an icon associated with the bookmark in other browsers (such as Chrome and IE), the icon is not showing for my bookmark in FF v4. How do I associate the bookmark with it's icon?

I have no add-ons installed. 1 Extension: Java Console 6.0.24 Default Theme Plugins: (info copied from Plugin Check http://www.mozilla.com/en-US/plugincheck/ ) Shockwave Flash - Shockwave Flash 10.2 r159 Java(TM) Platform SE 6 U24 - Next Generation Java Plug-in 1.6.0_24 for Mozilla browsers Adobe Acrobat - Adobe PDF Plug-In For Firefox and Netscape 10.0.0 Silverlight Plug-In - 4.0.60310.0 Veetle TV Player - Version 0.9.18, copyright 2006-2010 Veetle Inc - http://www.veetle.com/ BlackBerry AppWorld - AppWorld NPAPI plugin Picasa - Picasa plugin Google Earth Plugin - GEPlugin Google Update - Google Update Free Realms Installer - Free Realms Installer Google Talk Plugin - Version 2.0.7.0 Google Talk Plugin Video Accelerator - Google Talk Plugin Video Accelerator version:0.1.43.7