[gore3000]

I believe the Murchison meteorite indeed had amino acids in it.

Checking on the latest on comets, etc.

That's what they said at first, but a year or two later they found it had not. The retractions are always done quietly. Indeed if it had already been proven, they would not be trying to establish that there are amino acids in space by spectographic analysis which seems to be a pretty far-fetched way of getting such proof.

[Doctor Stochastic]

Perhaps you could post where the the lack of amino acids in the Murchison meteorite was published. A link to a refereed journal article would be sufficient.