500 Error on Project Task Mass Update - Unable to get proper side for link project_name_link

Hi there,

So recently tried doing a mass update on some Project Tasks and got a white screen. Running latest version 7.2.1 and had not tried to do a mass update on project tasks until now.

Looked in error logs and see:
Mon May 4 19:01:00 2015 [10733][1][ERROR] Unable to get proper side for link project_name_link
Mon May 4 19:01:00 2015 [10733][1][ERROR] Unable to get proper side for link project_name_link

Cleared error log and noticed that same error pops up when just viewing the Project Task module index:
/index.php?module=ProjectTask&action=index

I’m thinking that’s what’s causing the 500 error. Ironically though the Mass Update does update the fields, it just throws a 500 error I’m assuming when it tries to show the index again?

Mass update on other modules work correctly as far I can tell. I’ve tried Quick Repair & Rebuild as well as Rebuild Relationships in Admin but issue is still present.

Anyone have any thoughts on this?

I’m getting the same issue - if anyone has any ideas…

I too am seeing Unable to get proper side for link project_name_link.

anytime looking at list view or adding a project task.

anyone else figure out answer?