Error on line 778

[Dragoscatalin.popescu@.....com]

Joomla 2.5.4
Vm : 2.0.6
opc : 2.0.51

After add product to cart and create complete accounting and billing address.And press Checkout, I go to next page and display the following error : Warning: preg_replace() expects at least 3 parameters, 2 given in /home/a2ces0r1/public_html/administrator/components/com_virtuemart/helpers/vmfilter.php on line 778

[admin]

Hello, we fixed this error by an override of the vmfilter class. It should not give such an error any more in the latest OPC version.
Best Regards,
Stan