Fixed forceFrontend parameter

diff --git a/wcfsetup/install/files/lib/system/request/LinkHandler.class.php b/wcfsetup/install/files/lib/system/request/LinkHandler.class.php
index f9c96d38e75ec3ff4699b3e991e3d595674aed22..c9da8e77dd5690b36bf81010d72e714d67bf243c 100644 (file)
--- a/wcfsetup/install/files/lib/system/request/LinkHandler.class.php
+++ b/wcfsetup/install/files/lib/system/request/LinkHandler.class.php
@@ -66,7 +66,7 @@ class LinkHandler extends SingletonFactory {
                                $appendSession = false;
                        }
                }
-               if (isset($parameters['forceFrontend'])) {
+               if (!empty($parameters['forceFrontend']) && $isACP) {
                        $isACP = false;
                        $appendSession = false;
                }