Index: branches/unlabeled/unlabeled-1.59.2/core/kernel/utility/debugger.php
===================================================================
diff -u -r5105 -r5566
--- branches/unlabeled/unlabeled-1.59.2/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 5105)
+++ branches/unlabeled/unlabeled-1.59.2/core/kernel/utility/debugger.php	(.../debugger.php)	(revision 5566)
@@ -711,21 +711,28 @@
 						$this->appendHTML('<span class="error"><b>Grand Total:</b></span> '.' Mem: '.sprintf("%.4f Kb", ($totals['mem']+$totals_configs['mem'])/1024).' Time: '.sprintf("%.4f", $totals['time']+$totals_configs['time']));
 					}
 				}*/
-
-				$debug_file = $this->tempFolder.'/debug_'.$this->rowSeparator.'.txt';
-				if (file_exists($debug_file)) unlink($debug_file);
-
-				$i = 0;
-				$fp = fopen($debug_file, 'a');
-				$lineCount = count($this->Data);
-				while ($i < $lineCount) {
-					fwrite($fp, $this->prepareHTML($i).$this->rowSeparator);
-					$i++;
+				
+				$is_ajax = isset($_GET['ajax']) && $_GET['ajax'] == 'yes';
+				$skip_reporting = $this->constOn('DBG_SKIP_REPORTING') || $this->constOn('DBG_ZEND_PRESENT');
+				
+				if ($is_ajax || !$skip_reporting) {
+					$debug_file = $this->tempFolder.'/debug_'.$this->rowSeparator.'.txt';
+					if (file_exists($debug_file)) unlink($debug_file);
+	
+					$i = 0;
+					$fp = fopen($debug_file, 'a');
+					$lineCount = count($this->Data);
+					while ($i < $lineCount) {
+						fwrite($fp, $this->prepareHTML($i).$this->rowSeparator);
+						$i++;
+					}
+					fclose($fp);
 				}
-				fclose($fp);
 				
-				// let debugger write report and then don't output anything
-				if ($this->constOn('DBG_SKIP_REPORTING') || $this->constOn('DBG_ZEND_PRESENT')) return '';
+				if ($skip_reporting) {
+					// let debugger write report and then don't output anything
+					return '';
+				}
 				
 				ob_start();
 			?>