>> Try composing an email, then select the text and right click on it. >> Choose "Copy". Open up Notepad or some other text editor and try >> pasting the text. It doesn't work.
It's a known bug for some weeks. As a workaround you can use Ctrl+C instead of the context menu. This is covered by http://bugzilla.mozilla.org/show_bug.cgi?id=108084 (edit commands in context menus don't work) Related is http://bugzilla.mozilla.org/show_bug.cgi?id=102561 (Copy Link Address doesn't work in standalone msg window)
