Hello there, I am new to the forum, but I seem to be having the same problem! I have tried full/quick scans by Malwarebytes to find my annoying adware problem, but have had no luck, although I do believe, as the other poster said, it did find Adware Hotbar when this problem started, and removed it. It is pretty annoying with all the pop-up ads. Do you have any suggestions for me, please. I did go through my programs, and even uninstalled Adobe Acrobat so I'm pretty desperate to find this, as I was suspicious of even that version 11! Your suggestions would be really appreciated. Thanks! Needinghelp1234