I’ve been trying to change a detail view to either perspective or saved camera view. Four times in a row, it crashed on me. Restarted computer. Saved as another file name.
Ultimately had to copy/paste all geo to a new empty template file’s model space and works.
It looks like you got a McNeel Error Reporting dialog box - did you submit the crash report? If so, did you enter your email address? (I searched our crashes for your @gmail.com email address, but wasn’t able to find any).