--- a/ui.py	Mon Jan 22 12:04:19 2018 +0000
+++ b/ui.py	Mon Jan 22 18:16:51 2018 +0000
@@ -206,7 +206,7 @@
         #sender.state=not sender.state
         logger.debug("Manually backup '%s'", b.name)
         try:
-            b.create(None)
+            b.create()
         except Exception as err:
             utils.log_exception(logger, err)
             notification_workaround(borgend.appname_stylised,