Index: trunk/kernel/include/item.php
===================================================================
diff -u -r3268 -r3282
--- trunk/kernel/include/item.php	(.../item.php)	(revision 3268)
+++ trunk/kernel/include/item.php	(.../item.php)	(revision 3282)
@@ -82,7 +82,7 @@
 			$ip = $_SERVER["REMOTE_ADDR"];
 
 		if(!$CreatedOn)
-			$CreatedOn = mktime(0,0,0,adodb_date("m"),adodb_date("d"),adodb_date("Y"));
+			$CreatedOn = adodb_mktime(0,0,0,adodb_date("m"),adodb_date("d"),adodb_date("Y"));
 		$Status = 1;
 		if($isPending)
 		$Status = 2;
@@ -544,7 +544,7 @@
 	{
 		global $objConfig;
 
-		$expired=time()-86400*$objConfig->Get("Timeout_Rating");
+		$expired = adodb_mktime() - 86400 * $objConfig->Get("Timeout_Rating");
 		$query="DELETE FROM ".GetTablePrefix()."ItemRating WHERE CreatedOn<$expired";
 		$this->adodbConnection->Execute($query);
 	}
@@ -1111,8 +1111,8 @@
 	
 	function StripDisallowed($string)
 	{
-		$not_allowed = Array(	' ', '\\', '/', ':', '*', '?', '"', '<', '>', '|',
-     							'~', '!', '@', '#', '$', '%', '^', '&', '(', ')', 
+		$not_allowed = Array(	' ', '\\', '/', ':', '*', '?', '"', '<', '>', '|', '`',
+     							'~', '!', '@', '#', '$', '%', '^', '&', '(', ')', '~',
      							'+', '=', '-', '{', '}', ']', '[', "'", ';', '.', ',');
      							
      	$string = str_replace($not_allowed, '_', $string);
@@ -1156,8 +1156,16 @@
 
 	function GenerateFilename()
 	{
-		if ( !$this->Get('AutomaticFilename') && $this->Get('Filename') ) return false;
-		$name = $this->StripDisallowed( $this->Get($this->TitleField) );
+		if ( !$this->Get('AutomaticFilename') && $this->Get('Filename') )
+		{
+			$name = $this->Get('Filename');
+		}
+		else
+		{
+			$name = $this->Get($this->TitleField);
+		}
+		$name = $this->StripDisallowed($name);
+		
 		if ( $name != $this->Get('Filename') ) $this->Set('Filename', $name);
 	}