VM 2.9.5 Error On Saving Vendor Details

[Knowledgekeeper]

Hi,

I've noticed an error when trying to save the vendor data in the backend on VM 2.9.5

The site is built on Joomla V3.3.0, with the server running PHP 5.4.28 and SQL 5.1.68-cll

The error message is

"1054 Unknown column '' in 'where clause' SQL=SELECT `vendor_name` FROM `84j_virtuemart_vendors` WHERE `` = "Allbook Bindery" AND `virtuemart_vendor_id`!=1"

Any help would be greatly appreciated 

[Milbo]

Please test http://dev.virtuemart.net/attachments/download/756/com_virtuemart.2.9.6_extract_first.zip