The jdk 7 builds have inconsistent date string in bundle names if the builds run across midnight.
The date of the build start time should be use.
This happens to the platfroms taking long time to build, like windows and solaris.

jre-3264combo-7u25-b15-windows-06_jun_2013.exe*
jre-7u25-fcs-bin-b15-windows-i586-05_jun_2013.exe*

jnlp-7u25-doc-b15-06_jun_2013.zip
jre-7u25-fcs-bin-b15-solaris-sparc-05_jun_2013.tar.gz