Index: core/kernel/utility/debugger.php
===================================================================
--- core/kernel/utility/debugger.php
+++ core/kernel/utility/debugger.php
@@ -1911,6 +1911,10 @@
 
 				$this->expandError($errstr, $errfile, $errline);
 
+				if ( substr($errorType, 0, 5) == 'Fatal' ) {
+					$errstr = nl2br($errstr);
+				}
+
 				$this->Data[] = Array (
 					'no' => $errno, 'str' => $errstr, 'file' => $errfile, 'line' => $errline,
 					'context' => $errcontext, 'debug_type' => 'error'