I've been tracking the log errors which I think are related. Several appear:
array_merge(): Argument #2 is not an array in /publiclaboratory.org/html/modules/filefield/field_file.inc on line 160.
Parameter 1 to filefield_validate_associate_field() expected to be a reference, value given in /publiclaboratory.org/html/modules/filefield/field_file.inc on line 160.
Parameter 1 to filefield_validate_is_image() expected to be a reference, value given in /publiclaboratory.org/html/modules/filefield/field_file.inc on line 160.
array_merge(): Argument #1 is not an array in /publiclaboratory.org/html/modules/filefield/field_file.inc on line 160.
At first I thought it was related to this bug, but it was for Drupal 7: http://drupal.org/node/1366390
I've been tracking the log errors which I think are related. Several appear:
Still trying to track down what the issue is.