Msg#: 3234513 posted 4:42 am on Jan 28, 2007 (gmt 0)
That seems right to me. The print page is mostly a duplicate of the standard page without all the other stuff on it. Google figured it out and kept your orignal content in the regular index and moved the printable pages into the supplemental index.
It isn't like a penalty was applied or something against your main pages. I could see you complaining about it if the print pages stayed in the main index and the regular versions went supplemental.