/etc/cron.d jobs not run after Upgrade 9.1 -> 9.2

I just discovered that none of the cronjobs in /etc/cron.d are being executed ever since I upgraded from 9.1 to 9.2. Note that /etc/cron.daily and /etc/cron.hourly stuff both appear to be running fine, it's just cron.d that isn't running. I find no clue to the problem in /var/log/messages. Anyone have any pointers on where I can look next to try and track down the problem? Scott -- POPFile, the OpenSource EMail Classifier http://popfile.sourceforge.net/ Linux 2.6.8-24.5-default x86_64