upgrade to 2.6.6 broke site

[cspub]

It showed we needed to do an update. Did to 2.6.6. Now when you click items, you get blank pages. Our products aren't displaying. Help. anyone else have this problem or know of solution?

[GJC Web Design]

have you searched this forum? There are many replies and suggestions to this problem... have you tried any of them?

[cspub]

i searched and have gone through the pages but not found any.
what section are they in

[GJC Web Design]

just searching for "upgrade" gives me http://forum.virtuemart.net/index.php?topic=117042.0