have had a Samsung SyncMaster 753DF CRT monitor for a number of years now (6-7 years). It worked great with my old Pentium 3 system and is now part of our second family system. In the last few years every once in a great while the screen would have a sheer pinkish over the screen. It wouldn't last long and for long periods never occur. In fact for the last year it was always clear -- until yesterday and today. The sheer pink is ever present. No settings were changed. No power failures to speak of or hard reboots. It remained so until my son flicked the screen with his finger. Now it is back to normal. Any ideas? If I have to buy a monitor so be it but if I don't have to spend the money so much the better.