Greetinx...
as i just figured out, after nearly 1.5 years of playing - lava is really RED. Glas can be seen - and water is not just an invisible-slow-area.
just saw a pic of Abaddons ctf_towers and there was so much ... red. Thx to tZork we figured out that openGL 2.0 was the usurpator. With disabling it, all the "liquid" stuff got visible.
here some links to old Pictures of mine:
http://img207.imageshack.us/my.php?image=nexuiz000011rv5.jpg
or
http://img245.imageshack.us/my.php?image=nexuiz000012hs8.jpg
Technicals of my Computer:
Windows XP SP 2
3500+ at a MSI board
with a Nvidia Graph-card
no idea why it happens - but it does ... now i just gotta get along with all this RED stuff - crazy thing!
*Sless laughs at himself and dequirling into dust*