I have a problem with Cid ads popping up all the time. Not just when I use the Internet Explorer, but even when I have no browser open at all, or using any of the other browsers (Opera, Firefox, Safari). I noticed that once I open the IE during a session, I get the ads on other browsers as well even after I close the IE. Have tried a number of tools, from Malwarebyte, NoLop, SAS, even tried to reinstall IE to the beta version, started the PC in safe mode and then run No Lop, but all the scans were clean of infections, all but some tracking cookies which I deleted. I scanned my PC with HJT, but of course have no clue what to delete. I try to stay away from IE, but some applications use it automatically, thats why I need to remove the problem, not avoid it. PLEASE HELP!!!