Whenever I use clip to Evernote in Firefox (ver 3.03), I can't use the back page button. In other words, after clipping something to Evernote in Firefox, either using the web clipper button or the right mouse button, I can't return to the previous page. (Alt-left arrow also doesn't work.) This happens with the three computers that I have Firefox installed on. The back button is no longer functioning. (This does not happen with Internet Explorer, however.) Is there a fix for this? Not being able to go back a page after clipping a webpage or portion of a page into Evernote is a problem. Thanks.