Index: trunk/admin/install.php
===================================================================
diff -u -N -r2604 -r2618
--- trunk/admin/install.php	(.../install.php)	(revision 2604)
+++ trunk/admin/install.php	(.../install.php)	(revision 2618)
@@ -1106,17 +1106,15 @@
     	while ($file = $dir->read()) {
 	        if ($file != "." && $file != ".." && !is_dir($dir_name.$file))
 	        {
-
-	        	if (strstr($file, 'inportal_upgrade_v')) {
-		        	$file = str_replace("inportal_upgrade_v", "", $file);
-		        	$file = str_replace(".sql", "", $file);
-	        		if ($p == '') {
-	        			$p = 'in-portal';
-	        		}
+	        	if( preg_match('/inportal_upgrade_v(.*).(php|sql)$/', $file, $rets) )
+	        	{
+	        		if($p == '') $p = 'in-portal';
+	        		
 	        		$sql = "SELECT Version FROM ".$g_TablePrefix."Modules WHERE Name = '".$p."'";
 	        		$rs = $ado->Execute($sql);
 
-	        		if (ConvertVersion($rs->fields['Version']) < ConvertVersion($file)) {
+	        		if( ConvertVersion($rs->fields['Version']) < ConvertVersion( $rets[1] ) )
+	        		{
 	        			$show_upgrade = true;
 	        		}
 	        	}