[Bug 30239] New: Adobe Photoshop CS6 beta installer "failed to initialize"

http://bugs.winehq.org/show_bug.cgi?id=30239

Bug #: 30239
           Summary: Adobe Photoshop CS6 beta installer "failed to
                    initialize"
           Product: Wine
           Version: 1.5.0
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: msxml3
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Downloaded
http://labsdownload.adobe.com/pub/labs/photoshopcs6/photoshopcs6_p1_win_0321...
unzipped, ran Set-up.exe

Log shows
...
Exiting Installer with Code: 0
...
trace:text:X11DRV_GetTextExtentExPoint L"I" 1
trace:text:X11DRV_GetTextExtentExPoint L"n" 1
trace:text:X11DRV_GetTextExtentExPoint L"s" 1
trace:text:X11DRV_GetTextExtentExPoint L"t" 1
trace:text:X11DRV_GetTextExtentExPoint L"a" 1
trace:text:X11DRV_GetTextExtentExPoint L"l" 1
trace:text:X11DRV_GetTextExtentExPoint L"l" 1
trace:text:X11DRV_GetTextExtentExPoint L"e" 1
trace:text:X11DRV_GetTextExtentExPoint L"r" 1
trace:text:X11DRV_GetTextExtentExPoint L" " 1
trace:text:X11DRV_GetTextExtentExPoint L"f" 1
trace:text:X11DRV_GetTextExtentExPoint L"a" 1
trace:text:X11DRV_GetTextExtentExPoint L"i" 1
trace:text:X11DRV_GetTextExtentExPoint L"l" 1
trace:text:X11DRV_GetTextExtentExPoint L"e" 1
trace:text:X11DRV_GetTextExtentExPoint L"d" 1

(+relay shows that message whole,
0028:Call gdi32.GetTextExtentPoint32W(00000438,01fdd2e0 L"Installer failed to
initialize. This could be due to a missing file.",00000001,0033cfc4)
ret=00d2caaa )

The log also shows a fair bit of XML, so I tried "winetricks msxml3",
and it got further.