In this note we prove that the versionCPA_{prism}^{game} of
the Covering Property Axiom, which holds in the iterated Sacks model,
implies that there exists an \omega_{1}-generated crowded ultrafilter
on **Q** which is also a Q-point.
Since no crowded ultrafilter can be
a P-point this constitutes an interesting example of a Q-point
which is not a P-point.

**Full text on line
in pdf format.** Requires Adobe Acrobat Reader.

**Last modified April 1, 2005.**