Event Handler and Event Definition with same name - Error 1

When I have a Opening Event in e.g. Button and do a RaiseEvent Opening (Event Definition Opening is created)

26.5.4

Select the operating system(s) affected as tags for this post.
macOS

Add an Opening event to a Button
Create an Event Definition Opening
Add code RaiseEvent Opening to the Opening event of the Button
Run the program

Program should run

Program crashes with error 1

Nasty bug. The compiler was getting confused with Self / Me contexts.