S&T Jupiter Moons app wrong?

[kerrylewis]

Has anyone noticed that when this app is predicting a Callisto event it wrongly says that it is a multiple event? Tonight, for example, it says that there is a multiple shadow transit but checking other sources it is shown only as a Callisto shadow transit.

This caused confusion last time when a moon transit by Callisto was shown as multiple.

I find this app to be generally very accurate and informative except for this anomaly