NtUserTests.MenuTest fails and hides all the windows on xp32

_From [bruen...@google.com](https://code.google.com/u/109494838902877177630/) on January 06, 2012 13:43:34_

not only does this test fail:

[ RUN ] NtUserTests.MenuTest
........\drmemory\tests\app_suite\ntuser_tests_win.cpp(163): error: Value of: success
Actual: 1
Expected: 0
[ FAILED ] NtUserTests.MenuTest (3063 ms)

but when I run in on my xp32 VM, all the windows on the screen disappear, including the taskbar on the bottom of the screen. hitting win-d twice gets them back but they're all on top of each other. that DrawMenuBar apparently works there: fails on other platforms.

_Original issue: http://code.google.com/p/drmemory/issues/detail?id=736_