http://bugs.winehq.org/show_bug.cgi?id=25155 --- Comment #3 from A Wine user <RandomAccountName(a)mail.com> 2010-11-13 16:59:45 CST --- If I understand correctly (and I wouldn't guarantee it) the difference after that commit is now the PROCESSOR_ARCHITECTURE environment variable is set to AMD64 instead of x86 for 64-bit prefixes. Changing the value to x86 in HKLM\System\CurrentControlSet\Control\Session Manager\Environment makes the installer work again. According to this: http://msdn.microsoft.com/en-us/library/aa384274%28VS.85%29.aspx ...this variable should be set to x86 on the 32-bit side of WoW64, while the real processor architecture is relocated to the variable PROCESSOR_ARCHITEW6432. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.