COM_VIRTUEMART_MIGRATION_WARN_VM1_EXTENSIONS

[smith772]

I have just installed the latest version of VM 2.0.18a on a Joomla 2.5.8 site.  This is the first time VM has been installed and the first time I have used it so bear with me.  I also installed the com_Auction extension component and the virtuemart-aio.  Everything went OK, I resolved the safe path issue.  But when I go to com-Auction>>list-Auction I get the following error:
COM_VIRTUEMART_MIGRATION_WARN_VM1_EXTENSIONS

I have never had a previous version installed, so unclear as to what this means.  Any help would be appreciated.