Sometimes FileMaker crashed, not in one particular action. As you can see in crash logs, the main-thrad crashed and as last information is working with memory.
In the first case (crash1.txt) I think FileMaker crashed after Go To Layout.
In the second case (crash2.txt) I think FileMaker crashed after Go To Related Records.
In both cases the target layouts were blank (two different layout based on two different tables and TOs).
Maybe someone can help me and tell me what's going on.
Thank you for you help