http://bugs.winehq.org/show_bug.cgi?id=8678
------- Additional Comments From mk144210@bcm.tmc.edu 2007-13-06 00:10 ------- Took a very quick look...
I had to download iTunes to get Quicktime for Windows. Looks like the problem is in ITERATE_EnvironmentStrings (msi), WINEDEBUG=+msi,+reg helps: trace:msi:ITERATE_WriteEnvironmentString (L"CLASSPATH_0", L"!-*CLASSPATH", 80000000) First of all it is trying to open System\CurrentControlSet\Control\Session Manager\Environment in HKEY_CURRENT_USER, but we only have one for HKEY_LOCAL_MACHINE on wine.
If you add this registry key, it goes a little farther, and tries to query the value for CLASSPATH_0, which doesn't exist. This causes "InstallFinalize" to fail. All for now.