https://bugs.winehq.org/show_bug.cgi?id=49579
charivari@online.de changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED
--- Comment #2 from charivari@online.de --- Thanks, solved the issue. Turns out I had a file called wine-extension-msp.desktop sitting in ~/.local/share/applications that pointed to the wineprefix. Change date from long before the upgrade to Wine 5.0. No clue where that came from (never had Winewrappers or anything like that installed, and left the file associations Wine created as-is until now) or why it did not cause issues under Wine 4.0 though.