Forester wrote: > I've installed an application from the command line with: > > wine 'F:\Setup.exe' 2>&1 | tee wine.log > > In the log, somewhere towards the end of the install, appears the same output as you get with the command line: > > msiexec --help > > which suggests to me that my application's installer or Wine has messed up an invocation of msiexec and as a consequence the installation may be incomplete or even broken. > > What kind of WINEDEBUG trace can I use to find out more ? WINEDEBUG=+exec would probably be enough. However it sounds like a known problem with command line parsing - http://bugs.winehq.org/show_bug.cgi?id=9628