SCID vs Mac search results

New to SCID.  Checked Help, but did not find an answer to my question.

When I perform a search, say on a KID position.  Results are displayd, some are light gray, some are darker gray. Clicking on either loads the game.  What is the difference in the two?

Thanks

I tried a similar search and all my results appear the same color.   Perhaps a screen grab would help explain it better?

I rebuilt my million + game data base yesterday, now everything is fine.  The problem was with my data base, not SCID.  

Glad to hear you got it sorted out!