I get the following errors when trying to delete a customer account:

Warning: reset() [function.reset]: Passed variable is not an array or object in /home/mindmint/www/staging/admin/includes/classes/object_info.php on line 29

Warning: Variable passed to each() is not an array or object in /home/mindmint/www/staging/admin/includes/classes/object_info.php on line 30

How come? How do I fix this?

Zen Cart 1.3.0.1
Database Patch Level: 1.3.0.1
v1.3.0.1 [2006-04-24 10:16:13] (Fresh Installation)
v1.3.0.1 [2006-04-24 10:16:13] (Fresh Installation)

Modules I have installed are:
EasyPopulate
SEO URLs
SEO Assistant
MZMT Shipping

Thank you,

baschwar!