Hello, first time civ4 player since the good ol Amiga days 
I currently have two widescreen monitors next to each other set up in dual screen mode, with each one running at 1920x1200 (resulting in 3840x1200), and Civ 4 patched to 152.
When I have just the one monitor running I can happily play the game at 1920x1200, both in full screen and window mode.
In dual screen mode I can also happily run the game at 3840x1200 in window mode, but the thing is I'd like to run it at 1920x1200 (also in window mode) so that I can use the other monitor for browsing/emails, etc at the same time.
Trouble is, the only resolution options I get are 1024x768, 2048x768, 2304x864, etc, continuing upwards. I don't know why it jumps from 1024 like that when the options were there before.
I found on these forums a method of editing 'civilizationIV.ini' and adding values into 'ScreenHeight' and 'ScreenWidth', but this made no difference unfortunately.
Does anyone have any idea to make this work please?
Cheers

I currently have two widescreen monitors next to each other set up in dual screen mode, with each one running at 1920x1200 (resulting in 3840x1200), and Civ 4 patched to 152.
When I have just the one monitor running I can happily play the game at 1920x1200, both in full screen and window mode.
In dual screen mode I can also happily run the game at 3840x1200 in window mode, but the thing is I'd like to run it at 1920x1200 (also in window mode) so that I can use the other monitor for browsing/emails, etc at the same time.
Trouble is, the only resolution options I get are 1024x768, 2048x768, 2304x864, etc, continuing upwards. I don't know why it jumps from 1024 like that when the options were there before.
I found on these forums a method of editing 'civilizationIV.ini' and adding values into 'ScreenHeight' and 'ScreenWidth', but this made no difference unfortunately.
Does anyone have any idea to make this work please?
Cheers