Days with no activity throws exception

[ld26464]

That about says it. I have 2 days activity back. when I click on day 3 back ...... bad ....

Error:
Jan 07, 2014 6:45:53 PM controlP5.ControlBroadcaster printMethodError
SEVERE: An error occured while forwarding a Controller event, please check your code at controlEvent
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at controlP5.ControlBroadcaster.invokeMethod(Unknown Source)

[etc..... til]

Caused by: java.lang.ArrayIndexOutOfBoundsException: Cannot use min() or max() on an empty array.
at processing.core.PApplet.max(PApplet.java:4800)
at MovesMapper_1_0$Move.(MovesMapper_1_0.java:513)
at MovesMapper_1_0.makeMoves(MovesMapper_1_0.java:366)
at MovesMapper_1_0.listDates(MovesMapper_1_0.java:352)
at MovesMapper_1_0.controlEvent(MovesMapper_1_0.java:304)
... 27 more