https://bugs.winehq.org/show_bug.cgi?id=41361
--- Comment #4 from Rosanne DiMesio dimesio@earthlink.net --- (In reply to Reinhold from comment #3)
Behaviour in Wine-2.22:
The first installation works fine. For the second installation at the beginning a pop up windows comes up asking for "Repair" or "Remove". When selecting "Remove" the custom action "Uninstall" should be executed but it is not executed at all. The same issue exist when uninstalling the software through $ wine uninstaller that the custom action "Uninstall" is not executed.
I can't reproduce that. The Notation 3 registry entries are removed and its program files deleted when I select Remove the second time, whether doing it through Wine's uninstaller or directly executing the .msi, and the uninstaller reports success. If I run the .msi a third time, it does a normal install, as would be expected.
However, the uninstaller does leave behind an empty Notation_3 subdirectory in Program Files/Program Files (x86). Is that what makes you think uninstalling isn't working?