Bug? Application stops after the same layout loads repeatedly

Hi.

I have made this application in version 3.82.Sequence can be repeated as often as necessary .
only sometimes when it arrives the layout four black gets the application for a moment but continues to running .But now in version 4.30 when going by the sequence comes a time that stops.
when it reaches layout 4.



I have no idea why it happens so far.I need your help thanks

Look in the log

Hi

reading the other bug I found this Bitmap memory bug. THE mentions that it is something with animation
I made that mentioned put it to zero the animation and the aplication dont stop agian.