Hi,
Updated Progress Bar to latest version last day. Running 2.7.13+.
This cause an error of database for the courses containing assignment(s) connected to the progressbar.

{{Debug info: Unknown column 'latest' in 'where clause'
SELECT id
FROM mdl_assign_submission
WHERE assignment = ?
AND userid = ?
AND latest = 1
AND status = 'submitted' LIMIT 0, 1
[array (
0 => '380',
1 => '2',
)]

Error code: dmlreadexception
Stack trace:

line 443 of /lib/dml/moodle_database.php: dml_read_exception thrown
line 1019 of /lib/dml/mysqli_native_moodle_database.php: call to moodle_database->query_end()
line 1807 of /lib/dml/moodle_database.php: call to mysqli_native_moodle_database->get_recordset_sql()
line 1287 of /blocks/progress/lib.php: call to moodle_database->record_exists_sql()
line 256 of /blocks/progress/block_progress.php: call to block_progress_attempts()
line 294 of /blocks/moodleblock.class.php: call to block_progress->get_content()
line 236 of /blocks/moodleblock.class.php: call to block_base->formatted_contents()
line 1002 of /lib/blocklib.php: call to block_base->get_content_for_output()
line 1054 of /lib/blocklib.php: call to block_manager->create_block_contents()
line 369 of /lib/outputrenderers.php: call to block_manager->ensure_content_created()
line 36 of /theme/essential/layout/includes/header.php: call to core_renderer->standard_head_html()
line 27 of /theme/essential/layout/columns3.php: call to require_once()
line 885 of /lib/outputrenderers.php: call to include()
line 815 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
line 245 of /course/view.php: call to core_renderer->header()

}}