Index: class.t3lib_div.php
===================================================================
RCS file: /cvsroot/typo3/TYPO3core/t3lib/class.t3lib_div.php,v
retrieving revision 1.93
diff -u -r1.93 class.t3lib_div.php
--- class.t3lib_div.php	26 Dec 2005 23:59:37 -0000	1.93
+++ class.t3lib_div.php	18 Jan 2006 22:31:19 -0000
@@ -3383,7 +3383,7 @@
 		} else {
 			$singleSheet = TRUE;
 			$dataStruct = $dataStructArray;
-			unset($dataStruct['meta']);	// Meta data should not appear there.
+			if (is_array($dataStruct) && isset($dataStruct['meta'])) unset($dataStruct['meta']); 	// Meta data should not appear there.
 			$sheet = 'sDEF';	// Default sheet
 		}
 		return array($dataStruct,$sheet,$singleSheet);