Concerning the missasigned WINE icon, you can troubleshoot this by editing the .desktop file and adding the following line:
StartupWMClass=program.exe
where program.exe = basename of WINE application (not the full path!).
E.g.:
StartupWMClass=foxit.exe
Concerning the missasigned WINE icon, you can troubleshoot this by editing the .desktop file and adding the following line:
StartupWM Class=program. exe
where program.exe = basename of WINE application (not the full path!).
E.g.:
StartupWM Class=foxit. exe