Clockwork dont works anymore after reboot

When i install Clockworks on my Xperia 10 with lasted Sailfish OS, first into the Clockworks setting disappear the dynamic calender and clock icon when i activate them i dont see it on my home screen old ones keep being there so no dynamic ones, also when i select ViaDroid as icon pack and i reboot the old icons are again back.... I dont know if this would be a problem with the themepack or Clockworks i just let you know.
Thanks!