Warning Message in categories box

[xarly]

I'm getting the following warning messages in the categories box

When creating an acct or login in, in fact, they show up when I'm in the secure "zone" only.

 

Warning: in_array(): Wrong datatype for second argument in /home/bestcqrt/public_html/catalog/includes/boxes/categories.php on line 31

 

Warning: in_array(): Wrong datatype for second argument in /home/bestcqrt/public_html/catalog/includes/boxes/categories.php on line 38

 

(thes msg repeat about 10 times each)

 

This is a link to my login page:

 

 

Best Boat Wire login page

 

These 2 messages only appear when I'm using Internet Explorer. They do not

show up in Netscape. Also, it occurs on 2 out of 3 computer with IE.

I asked for some support thru my webhosting provider and they could not replicate this warning message, therefore could not help me.

 

Any help will be greatly appreciated.