Vigilante, I've put a test version on fw: http://dege.fw.hu/dgvoodoo_test.zip
Try this in server mode, and plz public the log file.
I've also tested it under W98, it should work.
Dege, I remember you saying you don't have an ATI card?
Yes, I have a GeForce FX 5700Ultra.
also, do I seem to be the only person in here who's having this problem?
Frankly, not. SYS (he is from Hungary too, and already wrote some posts here on VOGONS) has an ATI card too. He has also serious problems with dgv under XP. He also gets reboot or corrupted rendering.
I don't know why.
EDIT: reply to Craig
I'm glad it works properly for you!
However Ignition is strange: I've downloaded it from underdogs (where Ice suggested) and it indeed produced rainbow coloured polygons with 1.23 but not with 1.30! (I didn't try to discover what the problem was, I thought problem was fixed when I rewrote a lot of parts in dgv). Why do you still get rainbows?
Zips without screenshots is a good idea, because it seems it's a big pain to download dgv from freeweb. I will eithter put screenshots in the html itself or will create a smaller version too.
And Pandemonium, it would be very cool for me if I could get it for testing!