I have checked the crash. Unfortunately, this is not linked to a known defect.
From the crash, I can see that the last event before crashing was opening the Library Manager on a blank template file. I'm wondering if you could help me with describing exactly the step to reproduce the crash? That would be a great help in order to investigate further!
- create new project using AC3 Tempalte.tpl
- create some own library part /or import skp, or embeded some loaded library/
- go on Library Manager
- delet Library item
- click ok
- AC crash
Unfortunately, after importing lots of complex SKP objects to the Embedded Library, also creating some custom ones, deleting them in the Library Manager did not make ARCHICAD crash for me.
I am wondering if you could create a PLN/PLA where you will experience crash just by opening that file then go to Library Manager, delete the custom library part from Embedded Library? Let me know if you'll need a link to securely forward the file to us for investigation!