diff --git a/source/ubl-settings-kernel.c b/source/ubl-settings-kernel.c
index 6c4a2ac..355927f 100644
--- a/source/ubl-settings-kernel.c
+++ b/source/ubl-settings-kernel.c
@@ -280,8 +280,8 @@ gboolean yon_tab_create_tags(kernels_tab *tab){
                 gtk_widget_show(tab->changelog_button);
             }
         }
-            gtk_widget_set_sensitive(tab->update_module_button,!tab->module_updated);
-            gtk_widget_set_sensitive(tab->update_package_button,!tab->package_updated);
+            gtk_widget_set_sensitive(tab->update_module_button,tab->module_updated);
+            gtk_widget_set_sensitive(tab->update_package_button,tab->package_updated);
     } else {
         yon_tag_add(GTK_BOX(tab->install_tags_box),UNKNOWN_LABEL,"tag_grey",NULL);
     }
@@ -681,8 +681,6 @@ void on_package_install_accept(GtkWidget *, dictionary *dict){
         char *command = install_command(modules_to_install);
         yon_command_execute_async(command,widgets);
         tab->package_installed=1;
-        free(dict->first->next->next);
-        dict->first->next->next=NULL;
         on_subwindow_close(window->Window);
 }
 
@@ -818,6 +816,10 @@ void on_module_install_clicked(GtkWidget *self,dictionary *dict){
 
         gtk_label_set_text(GTK_LABEL(window->TopicLabel),action_text);
         gtk_widget_show(window->Window);
+        if (dict->first->next->next) {
+            yon_dictionary_free(dict->first->next->next);
+            dict->first->next->next=NULL;
+        }
         yon_dictionary_add_or_create_if_exists_with_data(dict,"window",window);
     if (gtk_notebook_get_current_page(GTK_NOTEBOOK(widgets->MainNotebook))||self==tab->update_module_button){
         gtk_widget_hide(window->DependencesFrame);
@@ -868,6 +870,10 @@ void on_package_install_clicked(GtkWidget *self,dictionary *dict){
 
         gtk_label_set_markup(GTK_LABEL(window->TopicLabel),action_text);
         gtk_widget_show(window->Window);
+        if (dict->first->next->next) {
+            yon_dictionary_free(dict->first->next->next);
+            dict->first->next->next=NULL;
+        }
         yon_dictionary_add_or_create_if_exists_with_data(dict,"window",window);
 
     if (gtk_notebook_get_current_page(GTK_NOTEBOOK(widgets->MainNotebook))){