Index: potx.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/potx/Attic/potx.module,v
retrieving revision 1.1.2.12.2.2.2.8
diff -u -r1.1.2.12.2.2.2.8 potx.module
--- potx.module	19 Oct 2008 22:07:50 -0000	1.1.2.12.2.2.2.8
+++ potx.module	22 Oct 2008 15:27:24 -0000
@@ -114,7 +114,7 @@
 
   if (isset($pathinfo['extension'])) {
     // A specific module or theme file was requested (otherwise there should be no extension). 
-    $filename = preg_replace('!^(.+)'. preg_quote($pathinfo['extension'], '!') .'$!', '\1', $pathinfo['basename']);
+    $filename = preg_replace('!^(.+)\.'. preg_quote($pathinfo['extension'], '!') .'$!', '\1', $pathinfo['basename']);
     $files = _potx_explore_dir($pathinfo['dirname'] .'/', $filename);
     $strip_prefix = 1 + strlen($pathinfo['dirname']);
     $outputname = $filename;