hello Tony, you are most probably running joomla and VM with en-US or other en variation (en-CA, en-AU) of virtuemart/joomla.
please download en-GB language files from here:
http://www.virtuemart.net/community/tra ... load/en-GBand unpack to:
.zip/admin to /administrator/language/en-GB/
and
.zip/frontend to /language/en-GB
it will solve the issues with your language, we will also try to replicate the issue on our own demos.
it's important to have en-GB files installed as they are used as failsafe underlying language.
best regards, stan