Hello,

Version: Movies 1.0.013 2/14/2006 (retail preload)
Location: GalCiv2\Movies
Filenames: 7_trade01.bik, 7_trade02.bik
Description:

It appears the general naming convention for the trade movies are:
trade00 - neutral
trade01 - unhappy
trade02 - happy

It appears that the files for race 7 are misnamed. trade01 shows the alien smiling and happy, trade02 shows him unhappy.
Concern is that the happy gfx will show in game when they are displeased with you and vice versa.

Tried to do a quick search to see if this had already been reported and didn't see it.
Very minor issue, you've probably already noticed, but it's easy for things like these to slip by. I couldn't help reporting it to try to help out

Can't wait to play!
Cheers.