Changing corner component names brakes references on reopening the glyphs file

If I change the name of a corner component and the glyph, that uses the component is visible in the edit view, everything is OK. But if the glyphs, that uses the corner, are not in the editview and I close the file. The references are broken, next time I open it.

3.1.2 (3151)

Did no one ever had problems with this?

Does this also happen in the latest cutting edge version?

Worse. Trying to save the name change, it crashes (not every time, but recurrent…

Did you send some crash report and add a note pointing to this thread?

Sorry, wrong description. Endless beachball. No crash. No report.

Can you send me a file and a description to what I need to do reproduce this?