Index: t3lib/tceforms/class.t3lib_tceforms_suggest_defaultreceiver.php
===================================================================
--- t3lib/tceforms/class.t3lib_tceforms_suggest_defaultreceiver.php	(revision 7802)
+++ t3lib/tceforms/class.t3lib_tceforms_suggest_defaultreceiver.php	(working copy)
@@ -234,8 +234,11 @@
 		$searchString = $this->params['value'];
 		$searchUid = intval($searchString);
 		if (strlen($searchString)) {
-			$likeCondition = ' LIKE \'' . ($searchWholePhrase ? '%' : '') .
-				$GLOBALS['TYPO3_DB']->escapeStrForLike($searchString, $this->table).'%\'';
+			$likeCondition = ' LIKE ' . $GLOBALS['TYPO3_DB']->fullQuoteStr(
+					($searchWholePhrase ? '%' : '') .
+					$GLOBALS['TYPO3_DB']->escapeStrForLike($searchString, $this->table) . '%',
+					$this->table
+			);
 
 				// Search in all fields given by label or label_alt
 			$selectFieldsList = $GLOBALS['TCA'][$this->table]['ctrl']['label'] . ',' . $GLOBALS['TCA'][$this->table]['ctrl']['label_alt'];