id summary reporter owner description type status priority milestone component version severity resolution keywords cc focuses 20412 add_query_arg() doesn't work with already exisitng CGI vars porton add_query_arg('filter', '125', '/project/?lang=en') returns /project/?lang=en&filter=125?lang=en (with two lang=en). defect (bug) closed normal General 3.3.1 normal invalid needs-unit-tests