Get flash to fully experience Pearltrees
From MozillaZine Knowledge Base This is not the place to edit your configuration settings . This is a reference to the entries in about:config , where all user preferences can be viewed and modified. In most cases the list below doesn't state whether a given preference applies to all, or only some (and which), of Firefox , Thunderbird , Mozilla Suite, SeaMonkey , or even the now discontinued Sunbird : trial and error is often the only way to tell if some particular preference applies to your version of your application. Users not already familiar with about:config entries should read the companion article , about:config , which describes how to modify values and work with the about:config list. This article does not contain a complete list of all preferences.