[Bug 27388] New: IE8 UTF-7 doesn't work

http://bugs.winehq.org/show_bug.cgi?id=27388

Summary: IE8 UTF-7 doesn't work
           Product: Wine
           Version: 1.3.21
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=35017)
 --> (http://bugs.winehq.org/attachment.cgi?id=35017)
stderr output

IE8 doesn't display UTF-7 HTML files at all.

Works fine under real Windows:
C:\Users\username\testhtml>c:\progra~1\intern~1\iexplore
file:///c:/Users/username/testhtml/test.html

using:
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0;
.NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center
PC 6.0)

Doesn't work under Wine:
$ wine c:\prog~fbu\inte~h1a\iexplore file:///z:/home/test/test.html 2>
dump.log
using:
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)

Wine IE8 installed using "rm -rf ~/.wine; winetricks ie8".

The relevant stderr output is probably this:
fixme:nls:WideCharToMultiByte UTF-7 not supported

The same message about UTF-7 not being supported is also mentioned in bug
18659, but this is probably a different bug.

Note that Windows IE is 64-bit while Wine IE is 32-bit using a 32-bit Linux
kernel. I'm not sure if this matters. Both IE versions were used on the same
computer, so all hardware is the same.