I downloaded an addon from here http://www.fbpurity.com/ from an addon search by way of Firefox. It is suppposed to clean up Facebook spam etc. I already have greasemonkey installed. When my browser reopened instead pf my Goggle homepage all I saw was a white page with *new tab* at the top left corner of my screen. I loaded FF in safe mode and managed to get it opened again. The new addon hadn't downloaded. Next time I opened my browser ( FF 6.0) my Google homepage did open but all my bookmarked tooolbars had disappeared. The only way I can get them to appear is to uncheck any of the toolbar options and then recheck. Once I do this all my bookmarked toolbars reappear. However,apart from this,my greasemonkey and Adblock icons are not showing at all. My greasemonkey is working but I can't see it anymore. I have tried unistalling and reinstalling Firefox but this has made no difference. I would like some help with this please. Thanks, Kelly