Error: do not recognize localizated "Common Files" folders, can't verify files

What steps will reproduce the problem?
1. run winetricks and install some component that put files on "Common Files" 
(for instance, adobeair, art2kmin, jet40 and mdac28)
2. see message w_die "$1 install completed, but installed file $_W_file_unix 
not found" from function w_do_call

What is the expected output? What do you see instead?
Expected: success. Seed: Error message.

What version of the product are you using? On what operating system?
winetricks 20110402 on ubuntu 10.10 with wine-1.2.2

Please provide any additional information below.
Well, I am a Brazilian boy, and my computer locale is setted to pt_BR. So, I 
have "C:\Arquivos de programas\Arquivos comuns" instead of "C:\Program 
Files\Common Files", or even "C:\Arquivos de programas\Common Files" (this last 
is who the script is looking for).
The metadata for this 4 aplications (adobeair, art2kmin, jet40 and mdac28) use 
"Common Files" in your "installed_file1" parameter.
How to fix: use the wine environment variable "%CommonProgramFiles%" instead of 
any "%ProgramFiles%\Common Files", "$W_PROGRAMS_X86_WIN/Common Files" or 
similar.

Good work guys! Have a nice week!

Original issue reported on code.google.com by kmi...@gmail.com on 25 Apr 2011 at 2:16

Merged into: #53

cckec / winetricks

Error: do not recognize localizated "Common Files" folders, can't verify files #52