Index: t3lib/class.t3lib_iconworks.php
===================================================================
--- t3lib/class.t3lib_iconworks.php	(revision 9739)
+++ t3lib/class.t3lib_iconworks.php	(working copy)
@@ -822,9 +822,11 @@
 			}
 		}
 		krsort($recordType);
-		foreach ($recordType as $record) {
-			if (in_array($record, $GLOBALS['TBE_STYLES']['spriteIconApi']['iconsAvailable'])) {
-				return self::getSpriteIconClasses($record); 
+		if (is_array($GLOBALS['TBE_STYLES']['spriteIconApi']['iconsAvailable'])) {
+			foreach ($recordType as $record) {
+				if (in_array($record, $GLOBALS['TBE_STYLES']['spriteIconApi']['iconsAvailable'])) {
+					return self::getSpriteIconClasses($record);
+				}
 			}
 		}
 		return self::getSpriteIconClasses('status-status-icon-missing');
@@ -912,13 +914,15 @@
 		$priorities = $GLOBALS['TBE_STYLES']['spriteIconApi']['spriteIconRecordOverlayPriorities'];
 
 		$iconName = '';
-		foreach ($priorities as $priority) {
-			if ($status[$priority]) {
-				$iconName = $GLOBALS['TBE_STYLES']['spriteIconApi']['spriteIconRecordOverlayNames'][$priority];
-				break;
+		if (is_array($priorities)) {
+			foreach ($priorities as $priority) {
+				if ($status[$priority]) {
+					$iconName = $GLOBALS['TBE_STYLES']['spriteIconApi']['spriteIconRecordOverlayNames'][$priority];
+					break;
+				}
 			}
 		}
-
+		
 		return $iconName;
 	}