diff --git a/source/ubinstall-gtk.c b/source/ubinstall-gtk.c
index 5dfdfe7..1a4451c 100644
--- a/source/ubinstall-gtk.c
+++ b/source/ubinstall-gtk.c
@@ -444,7 +444,7 @@ void yon_interface_update(main_window *widgets){
     }
 
     if (!yon_char_is_empty(user_gecos)){
-        gtk_entry_set_text(GTK_ENTRY(widgets->UserNameEntry),user_gecos);
+        gtk_entry_set_text(GTK_ENTRY(widgets->UserNameEntry),_(user_gecos));
     } else {
         gtk_entry_set_text(GTK_ENTRY(widgets->UserNameEntry),"");
         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widgets->UsernameSensitiveCheck),0);
@@ -747,10 +747,26 @@ void on_language_window_accept(GtkWidget *,dictionary *dict){
     if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(window->DefaultCheck))){
         gtk_entry_set_text(GTK_ENTRY(widgets->AvailableLanguagesEntry),"");
         GtkTreeIter iter;
+        int size;
+        config_str lang_parsed = yon_char_parsed_new(&size,"en_US.UTF-8","ru_RU.UTF-8",NULL);
+
+        char *final = "";
         for_iter(widgets->LanguagesList,&iter){
-            gtk_list_store_set(widgets->LanguagesList,&iter,0,0,-1);
+            char *code, *labl;
+            gtk_tree_model_get(GTK_TREE_MODEL(widgets->LanguagesList),&iter,1,&labl,2,&code,-1);
+            if (yon_char_parsed_check_exist(lang_parsed,size,code)!=-1){
+                gtk_list_store_set(widgets->LanguagesList,&iter,0,1,-1);
+                char *tmp = yon_char_unite(final,!yon_char_is_empty(final)?";":"",labl,NULL);
+                if (!yon_char_is_empty(final)) free(final);
+                final = tmp;
+            } else
+                gtk_list_store_set(widgets->LanguagesList,&iter,0,0,-1);
+        }
+        if (!yon_char_is_empty(final)){
+            gtk_entry_set_text(GTK_ENTRY(widgets->AvailableLanguagesEntry),final);
         }
         gtk_combo_box_set_active(GTK_COMBO_BOX(widgets->LanguagesCombo),-1);
+        gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(widgets->LanguagesFilter));
     } else {
         yon_gtk_list_store_copy_full(widgets->LanguagesList,window->liststore1);
         gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(widgets->LanguagesFilter));
@@ -951,6 +967,12 @@ void *on_config_save(void *data){
         yon_char_parsed_free(parameters,size);
         if (system(yon_debug_output("%s\n",command))){
             gtk_notebook_set_current_page(GTK_NOTEBOOK(widgets->Notebook),YON_PAGE_INSTALL_ERROR);
+            free(command);
+            main_config.config_save_thread=NULL;
+            main_config.install_thread=0;
+            main_config.install_complete=1;
+            pthread_exit(NULL);
+            return 0;
         };
         free(command);
         main_config.install_thread=0;
@@ -980,7 +1002,6 @@ gboolean yon_installation_progress_update(void *data) {
         if (!yon_char_is_empty(text[size-1]) && text[size-1][0] == '(') {
             char *current_copy = yon_char_new(text[size-1]);
             char *percentage = yon_char_divide_search(current_copy, ")", -1);
-            yon_char_parsed_free(text, size);
 
             if (!strstr(percentage, "#pb")) {
                 double fraction = atof(percentage+1);
@@ -1000,6 +1021,7 @@ gboolean yon_installation_progress_update(void *data) {
                 yon_char_parsed_free(parsed, size);
             }
 
+            yon_char_parsed_free(text, size);
             free(current_copy);
             free(percentage);
         }
@@ -1247,24 +1269,30 @@ log_window *yon_log_window_new(){
 
 gboolean yon_read_log(void *data);
 gboolean yon_read_log(void *data){
-log_window *window = (log_window*)data;
-if (window->Window){
-    int size;
-    while (!main_config.install_complete&&main_config.log_progress_buzy){};
-    main_config.log_progress_buzy=1;
-    config_str parsed = yon_file_open(window->command,&size);
-    main_config.log_progress_buzy=0;
-    if (size){
-        char *final = yon_char_parsed_to_string(parsed,size,"");
-        gtk_label_set_text(GTK_LABEL(window->LogLabel),final);
-        if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(window->ScrollToEndCheck))){
-            gtk_adjustment_set_value(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(window->ScrollWindow)),gtk_adjustment_get_upper(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(window->ScrollWindow))));
+        log_window *window = (log_window*)data;
+        if (window->Window){
+            int size;
+            while (!main_config.install_complete&&main_config.log_progress_buzy){};
+            main_config.log_progress_buzy=1;
+            config_str parsed = yon_file_open(window->command,&size);
+            main_config.log_progress_buzy=0;
+            if (size){
+                char *final = yon_char_parsed_to_string(parsed,size,"");
+                gtk_label_set_text(GTK_LABEL(window->LogLabel),final);
+                if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(window->ScrollToEndCheck))){
+                    gtk_adjustment_set_value(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(window->ScrollWindow)),gtk_adjustment_get_upper(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(window->ScrollWindow))));
+                }
+                free(final);
+                yon_char_parsed_free(parsed,size);
+            }
+            yon_debug_output("%s\n","Log read");
+            if (!main_config.install_complete){
+                return 1;
+            } else {
+                gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(window->ScrollToEndCheck),0);
+                gtk_widget_set_sensitive(window->ScrollToEndCheck,0);
+            }
         }
-        free(final);
-        yon_char_parsed_free(parsed,size);
-    }
-    return 1;
-}
 return 0;
 }