msi breakage

[James Hawkins]

Hey,

The following patch:

http://winehq.org/pipermail/wine-cvs/2006-July/024546.html

Juan Lang 
msi: Let caller set property in AppSearch.

breaks the PSDK installer.  You can apply one of my 'download the
remote msi' patches in order to test it out.  I've attached the output
with backtrace.