My signature will tell you I use Sygate firewall--free version but I do not know if this is causing the dialog window to pop up in the Sys Tray. Some of the wording in the window is: "An application named NT Kernel and System(file name NTOSKRNL.exe) has been blocked from accessing the network". Nothing that I can detect is happening but this pop up(just did it) just bugs me cause I don't know what it is. I keep putting a check in the block to stop showing me the message but I guess each occurrence is a different "block".
This happens regardless of what I am doing. As usual, TIA