ViewCategories - Error 3001

Problem loading ViewCategories.

I can access products by new categories or search. I've even replaced the ViewCategories.asp with an older saved file. I had a back-up folder of the working site but as soon as I re-named the folder and Turned Off (AJAX) I refreshed the page and it when back to the error code. Can anyone help?? 

Error Number: 3001
* Error Source: ADODB.Recordset
* Error Description: Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.
* Last Query: Select POrder from categories_products where idCategory=159;
* RequestMethod: GET
* ServerPort: 80
* HTTPS: off
* LocalAddr: 209.216.161.17
* HostAddress :75.164.245.180
* UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506)
* URL: /store/pc/viewCategories.asp

http://steelheadbum.com/store/pc/home.asp

The Folder:

Before the 3.11 update I back up the store (FTP) and copied it into another folder. I could still accessing that folder. When I could no longer access the product categories on the /store folder I checked my back up folder. I wasn't getting that error. So I renamed the folders.

The old folder worked. But as soon as I made those two changes. I got the error msg. 

Using Dreamweaver

and this is the Error.