Hi guys, I found a bug today.
Steps to reproduce:
add blockedit to the Options-general-“never repeat these commands” list
make a change to a block.
enter another block
run last command, which will be BlockEditApplyInPlaceEditItemChanges
When you exit the block all geometry in the file will be deleted. Control-z will not bring it back.
Workaround: Add BlockEditApplyInPlaceEditItemChanges to the “never repeat these commands” list