[fixed] r4572 strange light effects

[titi]

The problem was introduced with r4572, r4571 did not had the problem.
I already tried to find the problem, but I had no luck yet.

Somehow the lighting ( Lightsources from Objects ) are much too bright now. This happens on windows and linux both computers using nvidia cards:
This is a screenshot at nighttime in the game when those lights are active:

[tomreyn]

Now I know what you were talking about. I don't see this effect on atibox so it seems to be limited to nvidia.

[softcoder]

Should be fixed in current svn

[tomreyn]

Titi asked me to acknowledge this is [fixed].