[Bug 25786] New: MYST V Demo: Installer GUI doesn't appear correctly

http://bugs.winehq.org/show_bug.cgi?id=25786

Summary: MYST V Demo: Installer GUI doesn't appear correctly
           Product: Wine
           Version: 1.3.11
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=32861)
 --> (http://bugs.winehq.org/attachment.cgi?id=32861)
Terminal output: wine "Myst V Demo.exe" + WINEDEBUG=+imm wine "Myst V Demo.exe"

Splitting from bug 11963 to isolate problems. This bug causes the window to not
render correctly and makes it impossible to click through the installation. It
can still be done perfectly from hotkeys - see also
http://bugs.winehq.org/show_bug.cgi?id=11963#c15

The offending Component is "imm".
(fixme:imm:ImeHandleNotify WM_IME_NOTIFY:IMN_SETCOMPOSITIONWINDOW)
Attached is the log showing the error + a debug of imm.