#755558 by roderik and yhager: filefield_validate_associate_field generates a "ref needed value given" error with PHP 5.3.

#841212: warning: array_merge() [function.array-merge]: Argument #1 is not an array in..../filefield_field.inc on line 292.

#684018: Remove .clear-block in default filefield formatter breaks node layouts with floated elements.

#807680: APC setting "apc.include_once_override" causes call to undefined function filefield_widget_settings_save().

#834018: Data serialized in a field's data column is lost after field_file_load if filefield_meta in use.

#696906: filefield_edit_access() and filefield_view_access() should use content_access() instead of checking content_permissions specific.

#774304: No recursive merging of values returned by implementation of hook_file_load() causes potential data loss.