There's another one. Go to Spanish Fry, highlight 'Scene Selection' and press left to get about 100 unused opening captions.
[Edit]
Good news everyone! I have translated the message. I'll put it as a spoiler in case any other sad nerds want to translate it themselves:
THIS DVD INCLUDES A SPECIALLY ENCODED EASTER EGG WHICH YOU ARE NOW METICULOUSLY TRANSLATING FROM AN ALIEN LANGUAGE BECAUSE YOU HAVE NO LIFE AND ARE A COMPULSIVE NERDLINGER. HOW SAD. IT IS ESPECIALLY SAD IF YOU DON'T SPEAK ENGLISH AND YOU HAVE TO TRANSLATE THE ALIEN LANGUAGE INTO ENGLISH AND THEN INTO YOUR OWN TONGUE AND YOU COME UPON A WORD LIKE NERDLINGER WHICH REALLY ISN'T A WORD AT ALL, BUT STILL APTLY DESCRIBES SOMEONE WHO WOULD TRANSLATE SUCH A WORD. TWICE. AND THOSE OF YOU WHO ARE READING THIS ON A FUTURAMA NEWSGROUP AREN'T ANY BETTER, WE LURK ON THOSE NEWSGROUPS AND WE KNOW WHAT NERDLINGERS YOU GUYS ARE, TOO. OF COURSE, YOU'RE ALSO PROBABLY OUR BIGGEST FANS. WHICH IS SAD IN ITS OWN WAY. BUT, SINCE YOU WENT THROUGH ALL THIS TROUBLE TO TRANSLATE AN EASTER EGG, WE DO OWN YOU SOMETHING. SO HERE'S A SECRET ABOUT THE SHOW: THE WRITERS, PRODUCERS, DIRECTORS AND MOST OF THE ACTORS WHO WORKED ON THE SHOW ARE ALL NERDLINGERS, TOO.
Yep, that seems to describe us pretty accurately, especially me. And because I'm such a nerdlinger, here are the two alien messages from season 3:
From when the DVD starts up:
INTERGALACTIC TERRITORIES
INTERPLANETARY AND DOMESTIC LAWS PREVENT THE COPYING OF DVDS, VIDEOTAPES, HOLODISCS, AS WELL AS SOUND AND SMELL RECORDINGS.
UNAUTHORISED COPYING, DUPLICATION, REPRODUCTION, REPLICATION, REBROADCAST, RETRANSMISSION, REPUBLICATION OR ANY REUSE OF THIS PROGRAM OR ITS ACCOMPANYING THESAURUS IS PROHIBITED, FORBIDDEN, OUTLAWED, ILLEGAL, DISALLOWED, BANNED, IMPERMISSABLE AND OUT OF LINE.
VIOLATORS MUST IMMEDIATELY TAKE THE DISC OR VIDEOTAPE ONTO WHICH YOU INTENDED TO COPY THIS PROGRAM AND BREAK IT OVER YOU (sic) KNEE AS REQUIRED BY THE SECTION 620 OF THE BLERNE COPYRIGHT TREATY ENACTED JUNE 21 2972. TRULY YOU SHOULD BE ASHAMED OF YOURSELVES UNDER SECTION 620A OF THE TREATY.
And from the start of Amazon Women in the Mood:
THIS PROGRAM HAS BEEN MODIFIED FROM ITS ORIGINAL VERSION. IT HAS BEEN FORMATTED TO FIT YOUR PATHETIC, 21ST CENTURY, HUMAN-MADE, NON-INTERACTIVE TELEVISION THAT ONLY BROADCASTS TO TWO SENSES AND DOESN'T EVEN LOOK BACK AT YOU (EXCEPT IN UTAH).