Norton Internet Security cannot open
Win 7 64-bit system: The icon does appear in the lower right hand corner and it would appear that Norton is functioning, other than when I click on Open Norton Internet Security, I cannot see the splash screen and cannot access controls. When I reboot the computer the splash screen appears momentarily but then disappears. I've done 2 reinstalls and updates and this does not fix the problem. Is this how the Norton Interface is supposed to behave?