Having both installed, I had trouble with Firefox. I could not logon to one of my bank accounts, using FF, win 7/32. What happened was that the click on the logon button was registered (dimmed) but no logon. Using Chrome I could logon.
Apart from that I also got a false positive detection error from F-secure regarding WSA
So I decided to continue the trials without an already installed package (but kept windows firewall of course)
=== edit, removed the screendumps from my cloud
Best answer by JimMView original