Dear Mozilla Support, I am using Parallels Plesk Sitebuilder to update my website. Plesk sitebuilder has a toolbar that will allow me to paste content into my webpages. However, when I use the Sitebuilder with Firefox (43.0.2), the paste options are grayed out and I can not paste into my template pages. If I use IE or Microsoft Edge Browsers, the paste option is available to me. So, I am assuming that it is something that Firefox is blocking and not allowing this option to work. I have not been able to find a solution to this. Does anyone know how to correct this feature to allow the paste option to become available. Since I use Firefox for everything, I would like it to work. I am assuming it has to be some plug-in or security setting in Firefox that is preventing the paste from working, but I haven't had any luck. I have attached a screenshot with the options showing grayed-out. Any assistance would be greatly appreciated. Thanks, Danny