1 files changed, 9 insertions, 4 deletions
diff --git a/core/Plugin/Manager.php b/core/Plugin/Manager.php
index 150151ee3e..c3974937a0 100644
--- a/core/Plugin/Manager.php
+++ b/core/Plugin/Manager.php
@@ -1070,11 +1070,20 @@ class Manager
 
         if ($saveConfig) {
             PiwikConfig::getInstance()->forceSave();
+            $this->clearCache($pluginName);
         }
     }
 
     public function isTrackerPlugin(Plugin $plugin)
     {
+        if (!$this->isPluginInstalled($plugin->getPluginName())) {
+            return false;
+        }
+        
+        if ($plugin->isTrackerPlugin()) {
+            return true;
+        }
+
         $dimensions = VisitDimension::getDimensions($plugin);
         if (!empty($dimensions)) {
             return true;
@@ -1101,10 +1110,6 @@ class Manager
             return true;
         }
 
-        if ($plugin->isTrackerPlugin()) {
-            return true;
-        }
-
         return false;
     }