P.S. to Zhe's release announcement...

We've been using this release ourselves for several weeks with no
problems, but there have been some pretty major internal changes since
the last release and it is likely to be a little flakey. *Courageous*
users (and those with a Need for Speed) are strongly encouraged to
upgrade so that we can get the bugs worked out as quickly as possible,
but most users should wait for the next stable release.

B