Die Abfrage <pre>SELECT media_type,
								media_upload_date,
								media_id,
								media_upload_date,
								media_key,
								media_title,
								media_ratings_count,
								media_conversion_info,
								media_ratings_sum
			FROM ost_media WHERE media_type='document'  AND media_access = 'public' AND media_conversion_status = 'success' AND media_notified_status = 'legal' ORDER BY media_upload_date DESC LIMIT 0,18</pre> lieferte folgende Fehlermeldung: <pre>Error writing file '/tmp/MYpZQSwr' (Errcode: 28)</pre>