I have had a complete bag missing from a set before, but that was in 1998.
Yup, I've got 2 geared rotators (4520872), 2 grey hollow squares (4539880), 4 yellow #1 small panels (4558879) and 2 yellow #2 small panels (4558876), so it seems that bag was duplicated.
Edit: I just got off the phone with TLG, they're sending me a new "Bag #2" which contains all the pieces I'm missing. Just gotta put this off 2 wks until I receive the parts.
Edited by Taiphun, 18 March 2011 - 01:13 AM.