024 crash on splitting text

Hi, I’ve pasted a large amount of text and tried to split it in various places.
I often experienced crashes just after splitting (Documents > Split with selection as title) where the large bulk of text was in the section selected/viewed.
However, I noticed that it occurred when I clicked on the new section immediately, but did not occur if I left it for a few seconds before doing so after the split. I can work now without a problem, if I just wait longer before selecting the new section.
There were also outlined headings at the split (with alphabetic outline, not numerical), if that makes any difference too.
I just thought that this might help.

Edit, I’m using 024 on Win7 64-bit.