Index: t3lib\class.t3lib_div.php
===================================================================
--- t3lib\class.t3lib_div.php	2010-02-23 11:46:02.000000000 +-0100
+++ t3lib\class.t3lib_div.php	2010-03-11 13:31:53.000000000 +-0100
@@ -5254,18 +5254,18 @@
 
 		$quoteActive = -1;	// Whenever a quote character (") is found, $quoteActive is set to the element number inside of $params. A value of -1 means that there are not open quotes at the current position.
 		foreach ($paramsArr as $k => $v) {
 			if($quoteActive > -1)	{
 				$paramsArr[$quoteActive] .= ' '.$v;
 				unset($paramsArr[$k]);
-				if(ereg('"$', $v))	{ $quoteActive = -1; }
+				if(ereg('["\']$', $v))	{ $quoteActive = -1; }
 
 			} elseif(!trim($v))	{
 				unset($paramsArr[$k]);	// Remove empty elements
 
-			} elseif(ereg('^"', $v))	{
+			} elseif(ereg('^["\'].*[^"\']$', $v))	{
 				$quoteActive = $k;
 			}
 		}
 
 		if($unQuote) {
 			foreach ($paramsArr as $key => &$val) {