http://bugs.winehq.org/show_bug.cgi?id=24255
--- Comment #14 from Ken Sharp kennybobs@o2.co.uk 2011-04-19 13:02:34 CDT --- Created an attachment (id=34223) --> (http://bugs.winehq.org/attachment.cgi?id=34223) Wine 1.3.18 +msi +msidb Quicktime.msi [16MB]
err:msi:ITERATE_Actions Execution halted, action L"InstallFinalize" returned 1603
This occurs when attempting to install Quicktime 7.69.80.9, which iTunes insists it needs. For some reason the main installer doesn't notice that the installer fails and continues installing the other components. Then, of course, iTunes fails with an uninformative error.
"winetricks quicktime76" uses the exact same version but there is no console output so I don't know if it uses a workaround that works. Nonetheless this does not help the situation.
iTunes then hangs and has to be killed. It is not obvious if this is a separate error or not, I would imagine it is.