Getting Interval error

[Kelthane]

When parsing my logs from yesterday i got this error, the other day all went fine so cant figure out what went wrong.

I tried to upload my log file that im trying to parse but the board keep telling me im trying to upload an empty file,.





Exception: java.lang.IllegalArgumentException: The beginning of the interval (1210134176000) comes before the end (1210133294000).
com.lokorin.dkplp.TimeInterval.<init>(Unknown Source)
com.lokorin.dkplp.parser.modes.JoinLeaveMode.getParticipation(Unknown Source)
com.lokorin.dkplp.parser.modes.ParseMode.getDayWithAppliedIntervals(Unknown Source)
com.lokorin.dkplp.parser.modes.ParseMode.assembleDayBlock(Unknown Source)
com.lokorin.dkplp.parser.ParsedDay.getDayBlock(Unknown Source)
com.lokorin.dkplp.gui.GUI.showParseResult(Unknown Source)
com.lokorin.dkplp.gui.GUI.parseLog(Unknown Source)
com.lokorin.dkplp.gui.GUI.access$3900(Unknown Source)
com.lokorin.dkplp.gui.GUI$39.widgetSelected(Unknown Source)
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
com.lokorin.dkplp.gui.GUI.open(Unknown Source)
com.lokorin.dkplp.gui.GUI.main(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
com.lokorin.dkplp.gui.SplashWindow.invokeMain(Unknown Source)
com.lokorin.dkplp.gui.Splasher.main(Unknown Source)

[Lokorin]