Probably the problem with php 4.1 is a register/unregister order. This

[squirrelmail.git] / functions / prefs.php

diff --git a/functions/prefs.php b/functions/prefs.php
index b4b2d9db9366cf6de851a4a98b83ec17c6960c3e..a25ede50c3145c8d4b943a9f1136b2c923b3d33e 100644 (file)
--- a/functions/prefs.php
+++ b/functions/prefs.php
@@ -29,7 +29,10 @@ function cachePrefValues($data_dir, $username) {
     if ($prefs_are_cached) {
         return;
     }
-
+    
+    session_unregister('prefs_cache');
+    session_unregister('prefs_are_cached');
+    
     /* Calculate the filename for the user's preference file */
     $filename = getHashedFile($username, $data_dir, "$username.pref");
 
@@ -65,11 +68,8 @@ function cachePrefValues($data_dir, $username) {
      }
      fclose($file);
 
-     session_unregister('prefs_cache');
      session_register('prefs_cache');
-       
      $prefs_are_cached = true;
-     session_unregister('prefs_are_cached');
      session_register('prefs_are_cached');
 }