can users no longer change themes? i don't see the drop down menu and in admin there's no "enable theme list"
sorry if this has been asked but there are so many pages to go thru to see if it has.
You need to add the {THEME_SELECT_LIST} token to your theme(s). More information here (http://documentation.coppermine-gallery.net/en/theme_upgrade_14x-15x.htm#theme_convert_template_theme_select_list).