Propongo una linea de trabajo a seguir cuando es necesario hacer un hack en el codigo de drupal.
Parches en vez de archivos de texto
We use this block to display all projects that the logged in user is part of. A new user_refference field was added to the content type project with the multiple values option enabled.
This was a bit of a tough one...it had to do with the installation of eaccelerator (EA) 9.51 with the Zend optimisation engine. The install went well, but things started going awry after a few days.
Your recent log entries on watchdog show the following and you have no idea how to resolve...
Attempting to re-run cron while it is already running.
This was used in a project management system to show the logged in user the projects in which they formed a part of the project team.