fatal error: call to undefined function: floatval()
 

When I try to go to a the product page of a certain couple products in our store, I get this error:

>Fatal error: Call to undefined function: floatval()

This is what X-cart "support" told me:


I'm not sure what to do or why this is happening, because it isn't on all pages of this type. Here's the PHPinfo from another site on our dedicated server: http://www.westminsterfellowship.com/test.php

Another PHP issue:

We just updated to PHP 4.2.3 and now image.php is not loading any of our database images??

http://www.urbanhomemaker.com/customer/home.php

looks like a blank space at the end of your config.php file thats doing that

Umm, no, I don't see any blank space there that's doing that.

Any other ideas?