I removed the Privitize VPN virus about a month back with the help of this forum, but recently my Facebook started acting up suspiciously. About two weeks ago, I couldn't log in to my Facebook account, it would just redirect me to an error message, like when a site is usually down. I restarted the browser (I use Chrome, and I tried logging in on other browsers, didn't work) and the computer, but it didn't work. I waited for a while and I could log in eventually, that problem didn't come back. A few hours later I was on another tab, and when I tried to return to the Facebook tab, the computer would just freeze momentarily and stay on the tab that I was on. Everything else would work, including the other tabs, and my programs, but as soon as I clicked on the Facebook tab, my computer would lag out. Closing the tab and opening one again didn't work, only exiting the browser and opening it again did. After that everything was back to normal, and nothing seemed to be wrong with my Facebook. However, every consecutive day so far, the same thing happens at the same time approximately, where the Facebook tab would lag out when I tried to open it, and only that tab. Everything else worked fine. This seems very suspicious and I'm not sure if I have malware on my computer. Yesterday for the first time Chrome put up a pop-up, saying that my Facebook tab had gone unresponsive. This happened when it lagged out at the usual time, and for the previous 8 hours when I was online it worked normally (exact same scenario everyday). I received help from nasdaq and ran all the usual virus detection programs (TDSSKiller, JRT, ESET Online Scanner etc.) but they all said my computer was fine. Could someone help me please? Do any of you know how to solve it or experienced it before? Thanks.