colosa/processmaker — pull request #995 by Jennydmz (2012-11-27 14:28:12+00:00)
Title: BUG-6855 Error message in 'Database Conections' clicking in Edit or Delete title.

I put an 'IF' validation in file 'workflow/engine/classes/class.propelTable.php.php', to prevent that this columns were sortable.