Wine's implementation of MSXML3 isn't quite complete, so you may need to install MS's MSXML3 and use it natively. But, first, make sure you try with Wine's built-in MSXML3 and report any errors as bugs.

• First, install NativeDcom, then NativeMsi (the installation can also be completed without these by running the installer a second time after failing the first time, but maybe it woun't install as complete because there are quite some debug err traces).

• Download MSXML3 from here and place it somewhere where Wine can see it.

• Set native override for msxml3 using winecfg. (Do this before installing, otherwise the builtin version is used for registering the dll.)

• Run this command:

wine c:\\windows\\installer\\instmsi0\\msiexec.exe /i c:\\path\\to\\msxml3.msi

• Follow the prompts, and you should be all set.

Alternatively, you can use the winetricks script to install all of the above.