User:Jweiss11 has reported a problem with the syntax highlighter interfering with the Undo button in the 2010 WikiEditor.
The user reports that this happens in Google Chrome Version 67.0.3396.99 (Official Build) (64-bit) and in Firefox, both on Windows 10 Home.
Steps to reproduce:
- Open a page to edit.
- Enable the syntax highlighter (click the icon in the toolbar).
- Make a change.
- Discover that the 'Undo' button (the browser menu item) doesn't work any more.
I can't reproduce this in Safari, but I can reproduce it in Chrome and Firefox on a Mac.
Turn off syntax highlighting if you want to be able to undo your typing.