Scrolling in C&C Tiberian Sun / Red Alert 2

[fresco]

Hi,

I'm new to WSGF :)
Recently I bought an Eizo S2110W and I'm really happy with it. Gaming is a lot more fun in 16:10.

Then I wanted to set up the old C&C's to the new resolution (1680x1050) as described in the master games list. It all works well, except the scrolling. When I scroll, e.g. from left to right, it looks like my monitor isn't fast enough to rebuild the image in time. It actually looks like an error in the vertical syncronization back on my old CRT.

I also tried a lower resolution (1440x900) which had the same effect. I have no problems in "Tiberian Dawn" and "Red Alert 1". Haven't tried "Generals" so far...

Does anyone know what's wrong with my configuration? Or is it the old C&C engine?

I really hope you get what I mean. My English isn't perfect yet ;)