dotnet20 will not install on Wine 1.2

[SoItBegins]

I've been trying to install dotnet20 for some time now. Each time, it gives me an error about a missing registry key.

Here's the log:

###BOTTLING### applywinetricks.sh
###BOTTLING### Gathering debug Info...

Versions
OS...........................: darwin10.0
Wine.........................: 1.2
WineBottler..................: 1.2

Environment
PWD..........................: '/Users/username/Lvl/Intel/Wine/Wine.app/Contents/Resources/bin'
PATH.........................: /usr/gnu/bin:/usr/local/bin:/bin:/usr/bin:.
WINEPATH.....................: /Users/username/Lvl/Intel/Wine/Wine.app/Contents/Resources/bin
LD_LIBRARY_PATH..............: /Users/username/Lvl/Intel/Wine/Wine.app/Contents/Resources/lib:/usr/X11R6/lib
DYLD_FALLBACK_LIBRARY_PATH...: /usr/lib:/Users/username/Lvl/Intel/Wine/Wine.app/Contents/Resources/lib:/usr/X11R6/lib
FONTCONFIG_FILE..............: /Users/username/Lvl/Intel/Wine/Wine.app/Contents/Resources/etc/fonts/fonts.conf
DIPSPLAY.....................: /tmp/launch-k5uriH/org.x:0
SILENT.......................: 
http_proxy...................: 
https_proxy..................: 
ftp_proxy....................: 
socks5_proxy.................: 

INSTALLER_URL................: 
INSTALLER_IS_ZIPPED..........: 0
INSTALLER_NAME...............: 
INSTALLER_ARGUMENTS..........: 

Hardware:

    Hardware Overview:

      Model Name: iMac
      Model Identifier: iMac10,1
      Processor Name: Intel Core 2 Duo
      Processor Speed: 3.06 GHz
      Number Of Processors: 1
      Total Number Of Cores: 2
      L2 Cache: 3 MB
      Memory: 4 GB
      Bus Speed: 1.07 GHz
      Boot ROM Version: IM101.00CC.B00
      SMC Version (system): 1.52f9
      Serial Number (system): W8944A8WB9U
      Hardware UUID: 76E47C73-B9FB-558A-8BC9-12CB97C0532E

###BOTTLING### installing dotnet20
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
101  5574  101  5574    0     0  10194      0 --:--:-- --:--:-- --:--:-- 13797
### LOG ### Command 'sh /private/tmp/winebottler/1283982400/winetricks.sh dotnet20' returned status 1.

------------------------------------------------------ Instaling .net 2.0 runtime. Can take several minutes. See http://wiki.winehq.org/MicrosoftDotNet for tips. ------------------------------------------------------ prerequisite gecko already installed, skipping Setting Windows version to win2k Executing early_wine regedit c:\winetrickstmp\set-winver.reg Executing curl -L -o l_intl.nls -C - --header Accept-Encoding: gzip,deflate http://kegel.com/wine/l_intl.nls Executing cp -f /private/tmp/winebottler/1283982400/winetrickscache/dotnet20/l_intl.nls /private/tmp/winebottler/1283982400/wineprefix/dosdevices/c:/windows/system32/ Executing /private/tmp/winebottler/1283982400/wine reg delete HKLM\Software\Microsoft\.NETFramework\policy2.0 /f DELETE - HKLM\Software\Microsoft\.NETFramework\policy2.0 (null) 0 0 1 Error: The system was unable to find the specified registry key or value ------------------------------------------------------ Note: command '/private/tmp/winebottler/1283982400/wine reg delete HKLM\Software\Microsoft\.NETFramework\policy2.0 /f' returned status 1. Aborting. ------------------------------------------------------

###ERROR### Command 'sh /private/tmp/winebottler/1283982400/winetricks.sh dotnet20' returned status 1.
Task returned with status 15.

This doesn't work on my computer, even with version 1.2.