RC cron sending error emails

Getting every 10 minutes 2 of this:

Could not open input file: /home/yourmy/public_html/periodic/notifies.php

Could not open input file: /home/yourmy/public_html/periodic/tags.php

In the error log from PERIODIC I found lots of this:

[14-Nov-2009 00:54:01] PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20060613/phpshield.5.2.lin' - /usr/local/lib/php/extensions/no-debug-non-zts-20060613/phpshield.5.2.lin: wrong ELF class: ELFCLASS32 in Unknown on line 0

Any idea why the files are missed and how to fix it?

D7 does not have notifies.php and tags.php, thats old dolphin, all you need is cron.php

I got it. There are cronjobs left from old software version 6. All well now. Thanks playasurge!