diff --git a/src/control/Control.cpp b/src/control/Control.cpp
index 2a07bdae..19c0823e 100644
--- a/src/control/Control.cpp
+++ b/src/control/Control.cpp
@@ -882,10 +882,24 @@ void Control::customizeToolbars() {
 		if (res == -8) { // Yes
 			ToolbarData * data = new ToolbarData(*this->win->getSelectedToolbar());
 
-			data->setName(data->getName() + _(" Copy"));
-			data->setId(data->getId() + _(" Copy"));
+			ToolbarModel * model = this->win->getToolbarModel();
 
-			this->win->getToolbarModel()->add(data);
+			for (int i = 0; i < 100; i++) {
+				String id = data->getId() + " Copy";
+
+				if(i != 0) {
+					id += " ";
+					id += i;
+				}
+
+				if (!model->existsId(id)) {
+					data->setName(data->getName() + _(" Copy"));
+					data->setId(data->getId() + " Copy");
+					break;
+				}
+			}
+
+			model->add(data);
 			this->win->toolbarSelected(data);
 			// TODO: !!! update toolbar menu
 		} else {
diff --git a/src/gui/dialog/toolbarCustomize/ToolbarAdapter.h b/src/gui/dialog/toolbarCustomize/ToolbarAdapter.h
index ab7e9f04..633bed35 100644
--- a/src/gui/dialog/toolbarCustomize/ToolbarAdapter.h
+++ b/src/gui/dialog/toolbarCustomize/ToolbarAdapter.h
@@ -69,6 +69,11 @@ private:
 		GtkWidget * w = GTK_WIDGET(this->spacerItem);
 		GtkWidget * parent = gtk_widget_get_parent(w);
 		gtk_container_remove(GTK_CONTAINER(parent), w);
+
+		GtkToolbar * tb = GTK_TOOLBAR(this->w);
+		if(gtk_toolbar_get_n_items(tb) == 0) {
+			gtk_widget_hide(this->w);
+		}
 	}
 
 	void showToolbar() {
@@ -81,7 +86,7 @@ private:
 		this->spacerItem = it;
 		gtk_toolbar_insert(tb, it, 0);
 
-		// TODO: ist hier wirklich metadata nötig?
+		// TODO: !!!! ist hier wirklich metadata nötig?
 		//		ToolitemDragDrop::attachMetadata(GTK_WIDGET(it), -2, NULL);
 
 		GtkOrientation orientation = gtk_toolbar_get_orientation(tb);
diff --git a/src/gui/dialog/toolbarCustomize/ToolbarDragDropHandler.cpp b/src/gui/dialog/toolbarCustomize/ToolbarDragDropHandler.cpp
index feddfd68..2851c495 100644
--- a/src/gui/dialog/toolbarCustomize/ToolbarDragDropHandler.cpp
+++ b/src/gui/dialog/toolbarCustomize/ToolbarDragDropHandler.cpp
@@ -77,6 +77,8 @@ void ToolbarDragDropHandler::toolbarConfigDialogClosed() {
 	delete this->customizeDialog;
 	this->customizeDialog = NULL;
 
+	printf("ToolbarDragDropHandler::toolbarConfigDialogClosed()\n");
+
 	MainWindow * win = control->getWindow();
 
 	this->clearToolbarsFromDragAndDrop();
diff --git a/src/gui/toolbarMenubar/model/ToolbarData.cpp b/src/gui/toolbarMenubar/model/ToolbarData.cpp
index ecc44150..7abf715a 100644
--- a/src/gui/toolbarMenubar/model/ToolbarData.cpp
+++ b/src/gui/toolbarMenubar/model/ToolbarData.cpp
@@ -105,7 +105,7 @@ void ToolbarData::saveToKeyFile(GKeyFile * config) {
 			line += *it.next();
 		}
 
-		if (line.length() < 2) {
+		if (line.length() > 2) {
 			g_key_file_set_string(config, group, e.getName().c_str(), line.substring(1).c_str());
 		}
 	}
diff --git a/src/gui/toolbarMenubar/model/ToolbarModel.cpp b/src/gui/toolbarMenubar/model/ToolbarModel.cpp
index 06321871..7e394824 100644
--- a/src/gui/toolbarMenubar/model/ToolbarModel.cpp
+++ b/src/gui/toolbarMenubar/model/ToolbarModel.cpp
@@ -97,6 +97,20 @@ bool ToolbarModel::parse(const char * file, bool predefined) {
 	return true;
 }
 
+bool ToolbarModel::existsId(String id) {
+	XOJ_CHECK_TYPE(ToolbarModel);
+
+	for(GList * l = this->toolbars; l != NULL; l = l->next) {
+		ToolbarData * data = (ToolbarData *) l->data;
+		if(data->getName() == id) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
+
 const char * TOOLBAR_INI_HEADER =
 "# Xournal++ Toolbar configuration\n"
 "# Here you can customize the Toolbars\n"
@@ -144,6 +158,10 @@ void ToolbarModel::save(const char * filename) {
 
 	gsize len = 0;
 	char * data = g_key_file_to_data(config, &len, NULL);
+
+	printf("->%s\n", data);
+
+
 	FILE * fp = fopen(filename, "w");
 	fwrite(data, 1, len, fp);
 	fclose(fp);
diff --git a/src/gui/toolbarMenubar/model/ToolbarModel.h b/src/gui/toolbarMenubar/model/ToolbarModel.h
index 2dc0da5b..f11051f4 100644
--- a/src/gui/toolbarMenubar/model/ToolbarModel.h
+++ b/src/gui/toolbarMenubar/model/ToolbarModel.h
@@ -15,6 +15,7 @@
 #include <glib.h>
 #include <ListIterator.h>
 #include <XournalType.h>
+#include <String.h>
 
 class ToolbarData;
 
@@ -30,6 +31,7 @@ public:
 	void add(ToolbarData * data);
 	void remove(ToolbarData * data);
 	void save(const char * filename);
+	bool existsId(String id);
 
 private:
 	void parseGroup(GKeyFile * config, const char * group, bool predefined);