Index: trunk/core/units/general/cat_dbitem.php
===================================================================
diff -u -r3268 -r3282
--- trunk/core/units/general/cat_dbitem.php	(.../cat_dbitem.php)	(revision 3268)
+++ trunk/core/units/general/cat_dbitem.php	(.../cat_dbitem.php)	(revision 3282)
@@ -19,7 +19,7 @@
 		
 		$this->checkFilename();
 		$this->SetDBField('ResourceId', $this->Application->NextResourceId());
-		$this->SetDBField('Modified', mktime());
+		$this->SetDBField('Modified', adodb_mktime() );
 		$this->SetDBField('CreatedById', $this->Application->GetVar('u_id'));
 		$this->generateFilename();
 		
@@ -44,7 +44,7 @@
 	{
 		$this->checkFilename();
 		$this->VirtualFields['ResourceId'] = true;
-		$this->SetDBField('Modified', mktime());
+		$this->SetDBField('Modified', adodb_mktime() );
 		$this->SetDBField('ModifiedById', $this->Application->GetVar('u_id'));
 		$this->generateFilename();
 		
@@ -201,8 +201,8 @@
 	 */
 	function stripDisallowed($string)
 	{
-		$not_allowed = Array(	' ', '\\', '/', ':', '*', '?', '"', '<', '>', '|',
-     							'~', '!', '@', '#', '$', '%', '^', '&', '(', ')', 
+		$not_allowed = Array(	' ', '\\', '/', ':', '*', '?', '"', '<', '>', '|', '`',
+     							'~', '!', '@', '#', '$', '%', '^', '&', '(', ')', '~',
      							'+', '=', '-', '{', '}', ']', '[', "'", ';', '.', ',');
      							
      	$string = str_replace($not_allowed, '_', $string);