Please check the date of all the files in this directory.  If a file's
date is later than the date of the zip file, then it contains a bug fix
which is not in the zip file.  Files with a date earlier than the zip
file contain fixes for the previous version of the zip file.

Please also keep in mind that the files in this directory are experimental.
Bug reports or guestions concerning these files will be treated with a
lower priority than ones for the supported release.