Copying from #228's comments into an own ticket, to help users search and keep track of known issues.
- Open file f1.
- Change it.
- Tap Save As.
- Enter filename f2.
- Choose to overwrite, if necessary.
- Press Back to switch to another app.
- Switch back to Editor.
- You see the content and filename of f1.
Copying from #228's comments into an own ticket, to help users search and keep track of known issues.