Attention no standard shopper group set and pagination did not work

[aki]

shoppers, and then changed the group that received the message "Attention shoppers group, no standard set" then pagination did not work either. have re-installed but the error still comes.
I can also give access to the Web page, please look at someone.
I tried joomla 1.7 and 2.5
sorry my english

[jenkinhill]

Is a known bug for some installations. See http://forum.virtuemart.net/index.php?topic=97643.0