Index: trunk/core/kernel/utility/debugger.php
===================================================================
diff -u -r3858 -r4309
--- trunk/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 3858)
+++ trunk/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 4309)
@@ -975,12 +975,10 @@
 
 				if( dbg_ConstOn('DBG_IGNORE_STRICT_ERRORS') && defined('E_STRICT') && ($errno == E_STRICT) ) return;
 
-				$long_id_pos=strrpos($errstr,'#');
-				if($long_id_pos!==false)
-				{
+				if (preg_match('/(.*)#([\d]+)$/', $errstr, $rets) ) {
 					// replace short message with long one (due triger_error limitations on message size)
-					$long_id=substr($errstr,$long_id_pos+1,strlen($errstr));
-					$errstr=$this->longErrors[$long_id];
+					$long_id = $rets[2];
+					$errstr = $this->longErrors[$long_id];
 					unset($this->longErrors[$long_id]);
 				}