[Logrus]

Switched videocard from X700pro to 7600GT AGP and got following problems:
1. Cannot see .avi cutscenes ingame (but can hear them)
2. Those beautiful reflections on ship hulls vanish. At thirs they are visible in Database, but when I try loading any mission they disappear. (Not show in database afterwards either).
Tried 3.6.9 release, 91.47 and 93.71 drivers.

[Wanderer]

Hmm... Do you have DivX toolbar installed? it might cause the avi issue (IIRC).

Link to older thread with a bit similar issues...
http://www.hard-light.net/forums/index.php/topic,41891.msg894068.html#msg894068

[Logrus]

No, I don'r have any Divx Toolbar. Intend downloading .ogg cutscenes. Will it help?
As for missing reflections -- I found, that it happens only in nebula missions.

[Turey]

No, I don'r have any Divx Toolbar. Intend downloading .ogg cutscenes. Will it help?
As for missing reflections -- I found, that it happens only in nebula missions.

.ogg cutscenes should fix your problems.

[Logrus]

 Well, original .WME are operational, so I'll use them for now. Yet, reflections problem persists -- sometimes they work, sometimes -- not. Any ideas?

[taylor]

Env and spec maps don't work in nebula missions.  It's an issue with how fogging works, and isn't going to be fixed.

[Logrus]

 Not just in nebula. Last time they turned off in "Sicilian defense".

[taylor]

As for missing reflections -- I found, that it happens only in nebula missions.

That is explained by what I wrote, anything else is news since you are contradicting your previous statement.

If you are using D3D then that is your problem for other missions.  Otherwise you need to post a screenshot of the problem so that we can try and figure out what's going on.