CiviCRM Community Forums (archive)

I have a slippery bug here that I'm not able to re-produce...

I'm running an event where several hundred people will be making personal campaign pages. So far a few dozen people have made their pages, and all is well except for about 5% of the cases that suffer from the same strange problem as follows:

A person creates a PCP. Then they go to view their page, but instead of seeing the page they get bumped to our home page and the following error displays:

Notice: Undefined variable: urlBase in CRM_PCP_Page_PCPInfo->run() (line 135 of /var/sites/bikesnotbombs.org/drupal/sites/all/modules/civicrm/CRM/PCP/Page/PCPInfo.php).

This behavior is isolated to specific personal campaign pages, meaning that most of these pages work fine. Fortunately I'm able fix the problem on a per-page basis by editing the database from the back-end. The troublesome pages have `civicrm_pcp`.`page_type` = '%%pageComponent%%' while the functional pages have `civicrm_pcp`.`page_type` = 'contribute'. So changing this value to 'contribute' fixes the problem. But it's still quite a nuisance. I've searched through my log file for relevant error entries and found nothing. Any ideas on how to avoid this issue?

Running CiviCRM 4.1.1 on Drupal 7.