I have a strange problem with a couple of my Windows 2000 PCs. It will not allow common Windows menu pop ups and cannot click on any links in IE. For example, if I am in IE and click on a link on a page, it will not open a new pop up menu, pdf or open any Java scripts, it will only allow me to click on a link that takes me to another page. Also, in IE I cannot use File-->Print or Edit-->Find, the menus will not come up, nothing happens. I also noticed that I cannot use Start-->Search and a couple of other Windows options. When in my gmail account and there's a link in an email, Google gives a message that I have a pop-up blocker even though I don't. I can click on links in my Outlook emails, but not in anything IE. Please help, this problem is affecting a couple of the computers and I don't know what to do. It's not spyware because I am very cautious about what I download.