Index: kses.php
===================================================================
--- kses.php	(revision 19736)
+++ kses.php	(working copy)
@@ -955,7 +955,7 @@
 /**
  * Strips slashes from in front of quotes.
  *
- * This function changes the character sequence \" to just ". It leaves all
+ * This function changes the character sequence \" or \' to just " or '. It leaves all
  * other slashes alone. It's really weird, but the quoting from
  * preg_replace(//e) seems to require this.
  *
@@ -964,8 +964,11 @@
  * @param string $string String to strip slashes
  * @return string Fixed string with quoted slashes
  */
-function wp_kses_stripslashes($string) {
-	return preg_replace('%\\\\"%', '"', $string);
+function wp_kses_stripslashes( $string ) {
+	$string = preg_replace( '%\\\\"%', '"', $string );
+	$string = preg_replace( "%\\\\'%", "'", $string );
+	
+	return $string;
 }
 
 /**