[Done v1.3.8] Catchable fatal error on html_output.php line 333

[rmowles]

Hello

I see a few posts about this but nothing "fixed" for this specific error and file that I could find... so here goes.

After I create a coupon, then click "restrictions" I'm seeing this error in "http://xxmyservernamexx/admin/coupon_restrict.php?cid=1&page=1" beside the category name dropdown box under product restrictions (see attached image).

Catchable fatal error: Object of class queryFactoryResult could not be converted to string in /xxmyserverdirectoryxx/admin/includes/functions/html_output.php on line 333

This is a brand new install. 2 categories & 1 product added. 1 Coupon created. Coupon type doesn't seem to matter.

PHP Version: 5.2.3 (Zend: 2.2.0)
MySQL 5.0.41
Zen Cart 1.3.7.1
Database Patch Level: 1.3.7.1 Fresh Installation

Once I select a category other than top the page displays correctly.

Thanks
Robert