Using joomla 2.5 and virtuemart 2.5.
sh404sef is used.
.htaccess is used,
When on category page and the numbers in the pagination are clicked they work 1, 2, 3 ,4 etc but if clicking back from example page 4 or 3 or 2 to page 1 the url changes but the page content stays the same as on the page but dosent go back to page one. same thing happens if clicking 'start' or 'prev'.
Id like to have this fixed without altering the other site urls and also let me know whats changed