JSON formatting error when Contact Mailings tab is clicked

[aglozier]

I recently upgraded to 4.4.5 from 4.4.3 and noticed that Bulk Mailing activities are no longer listed under a contact's activities tab.  Based on information in another post I unchecked the box for "Enable CiviMail to create activities on delivery" which enable the contact mailing tab.

When I click on the mailings tab, for contacts with mailings, I get this error: "DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error."  and not mailings are listed.  Any ideas about this?

[cacardinal]

It looks as if this has been fixed in 4.5. See: https://issues.civicrm.org/jira/browse/CRM-14731

Here is another more in depth and recent conversation about this topic. http://forum.civicrm.org/index.php?topic=32196.0

[gzimmerman]

We are on 4.4.5 and we get the JSON error.   How do we correct this?

[aglozier]

Thank You, Thank You, Thank You.

I installed the Beta on our test site.  This and another annoying issue is fixed.  http://forum.civicrm.org/index.php/topic,33395.msg143118.html#msg143118

Thank You again!

It looks as if this has been fixed in 4.5. See: https://issues.civicrm.org/jira/browse/CRM-14731

Here is another more in depth and recent conversation about this topic. http://forum.civicrm.org/index.php?topic=32196.0