Hi, all, Finally, I think I find the root cause of my Evernote bookmarklet not working properly in Firefox, which I thought it was because of the upgrade of Firefox 3.5 at first. Now I narrow the problem into the upgrade of one of my extensions, Noscript upto 1.9.5. Before the upgrade of the extension, everything worked just fine. After the upgrade, the popup windows after hitting the bookmarklet only display 2 lines of text: Loading Clip and Close Clipper. However, after closing the clipper, the page is clipped into my notebook in use twice. Even I set Noscript to temporarily allow all scripts in the page I want to clip, the problem persists. However, if I disable Noscript and restart Firefox, Evernote bookmarklet works fine. When I re-enable Noscript and restart Firefox, the problem appears again. Evernote bookmarklet and Noscript extension are equally important to me. Is there any suggestion to resolve the problem?