SOLD IT! you do not have permission
When a registered user clicks the SOLD IT! link in his ad then he gets this message:
'You do not have permission for this action!'
and after that the user is being redirected to this page: /classifieds/showproduct.php?product=
which is an empty/white page
What can be the reason that this is happening? I don't see an option to change this in edit usergroups or all options.