Question about case-insensitive support in the bzr 1.11

[Alexander Belchenko]

According to release notes bzr 1.11 improves case-insensitive filesystem support,
it claims:

"This first monthly release of Bazaar for 2009 improves Bazaar's operation in Windows, Mac OS X, and other situations 
where file names are matched without regard to capitalization: Bazaar tries to match the case of an existing file."

However I see that bzr is still don't support changes in filenames case:

C:\Temp>bzr init 6
Repository tree (format: pack-0.92)
Location:
   shared repository: .
   repository branch: 6

C:\Temp\6>bzr mkdir foo
added foo

C:\Temp\6>bzr st
added:
   foo/

C:\Temp\6\foo>echo test > Test

C:\Temp\6\foo>bzr add
added foo/Test

C:\Temp\6>bzr ci -m 1
Committing to: C:/Temp/6/
added foo
added foo/Test
Committed revision 1.

C:\Temp\6\foo>ren Test test

C:\Temp\6>bzr st
removed:
   foo/Test
unknown:
   foo/test

Bazaar (bzr) 1.11
   Python interpreter: C:\Program Files\Bazaar\python25.dll 2.5.4
   Python standard library: C:\Program Files\Bazaar\lib\library.zip
   bzrlib: C:\Program Files\Bazaar\lib\library.zip\bzrlib
   Bazaar configuration: C:\Documents and Settings\modul98\Application Data\bazaar\2.0
   Bazaar log file: C:\Мои документы\.bzr.log

Copyright 2005, 2006, 2007, 2008, 2009 Canonical Ltd.
http://bazaar-vcs.org/

bzr comes with ABSOLUTELY NO WARRANTY.  bzr is free software, and
you may use, modify and redistribute it under the terms of the GNU
General Public License version 2 or later.

-------------

Does it correct behavior or should I file a bug against 1.11?
Am I misunderstood release notes?