[Bug 50381] New: AIMP (4.70 build 2236) window cannot be moved in Ubuntu MATE 20.04 and Linux Mint 20.0 Cinnamon/MATE

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50381

Bug ID: 50381
           Summary: AIMP (4.70 build 2236) window cannot be moved in
                    Ubuntu MATE 20.04 and Linux Mint 20.0 Cinnamon/MATE
           Product: Wine-staging
           Version: 6.0-rc3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

The AIMP (4.70 build 2236) window cannot be moved to Ubuntu MATE 20.04 and
Linux Mint 20.0 Cinnamon / MATE.

When you try to re-move by the window manager MATE, the window is moved but
then returned to its previous position.

Also, the window is in the mode - on top of all windows.
Tested on Ubuntu 20.04 / Ubuntu MATE 20.04 / Linux Mint 20.0 Cinnamon/MATE/Xfce
/ KDE neon 5.20 distributions - this problem only occurs on Ubuntu MATE 20.04
and Linux Mint 20.0 Cinnamon / MATE on Xfce drag and drop works and other DEs
too.

AIMP v4.70 build 2236 --> https://www.aimp.ru/?do=download&os=windows