TortoiseHg→Revert Files… does not work
After right-clicking on a modified file, selecting the TortoiseHg context menu (Windows 10) and selecting Revert Files… a new hg revert window appears. But then, after confirmation of the reversal by clicking on Revert (!) button, nothing happens, the file stays modified.
Reverting in the TortoiseHg workbench works.