clock display vanished on wm5

[elguruhitech]

Hi,
i have the problem that the clock display vanished on the upper right corner. I've hard-reseted the BA on wm5. It returned to show the time. But after using the SCUMMVM game, it dissapeared again:mad: . Do you know how to re-actived the clock display without hard-reseting the unit.
I've have the following rom:
BA_DT_ITA_14004_153_11200_Ship

Thanks guruhitech