Bing bar has recently taken over waterfox on my windows 7 Asus x64 and every time i open a search it dominates the page yet I have not intentionally downloaded it and now cannot get rid of it as it cannot be found on installed programmes so cant be uninstalled. Its not visible ANYWHERE! as an add on etc. How do I get rid of it forever?? I can run ie11 with no sign of it so this is ironic. I just prefer waterfox. Has it got anything to do with a silverlight I installed recently?