Flex Gui Keyboard jog error

  Flex gui 1.3.0 keyboard jog 
 I upgraded from 1.2.2 to 1.3.0 and received the attached error  message .If I delete jog_modes_cb or jog_vel_sl from .ui, I can open the GUI, but a pop-up warns that jog_modes_cb is needed for jogging. All other functions work in the GUI except jogging. I tried a few Flex programs and they worked. If I load Ver1.2.2, everything works normally.