I posted a few logs last week due to my colleagues IE navigating away from selected pages on Google. I did a HJT log which came back clear and all scans show no infection.
Then the laptop that I use at work began doing the same although I am protected by Norton. I did a HJT log and came back clear.
Now, I take my laptop home with me at night and I have noticed that the problem does not occur at home..?
This is new to me so any explanations would be greatly appreciated - I can't see why there would be a difference in performance dependent on where I am connected..