colosa/processmaker — pull request #518 by victorsl (2012-08-30 19:07:28+00:00)
Title: BUG 9630 "cron.php script can have several instances running..." SOLVED

- cron.php script can have several instances running at the same time
- Problem solved, added validation in cron.php script to avoid run
several times
* Available from version 2.0.44