That message "CAPI 2.0 not installed" is printed from the app itsself right? It would be interesting to see what the calls are just before that message appears. You could run the app like WINEDEBUG=+relay,+seh,+tid wine appname.exe &>/tmp/log.txt and then put the file /tmp/log.txt (bzipped2) up somewhere. then we'd could have a look what happens just before the error message appears`
