Two strange messages while building Emacs on MS-Windows

[Dani Moncayo <dmoncayo@gmail.com>]

Hello,

Lately, I'm seeing two strange messages while building Emacs on MS-Windows.

First message: "conflicting tags" (during a `bzr pull' of the trunk):

  C:\emacs\trunk>bzr pull
  Using saved parent location: bzr://bzr.savannah.gnu.org/emacs/trunk/
  No revisions to pull.
  Conflicting tags:
      mh-e-8.4
      mh-e-8.3.1


Second message: "load-path shadowings" (during a `make'):

  ...
  Pure-hashed: 22211 strings, 3141 vectors, 36433 conses, 2846
bytecodes, 85 others
  Dumping under the name emacs
  Dumping from c:/emacs/trunk/src/oo/i386/temacs.exe
            to c:/emacs/trunk/src/oo/i386/emacs.exe
  1841562 pure bytes used
  "./oo/i386/emacs.exe" -batch -f list-load-path-shadows
  This site has duplicate Lisp libraries with the same name.
  If a locally-installed Lisp library overrides a library in the Emacs release,
  that can cause trouble, and you should probably remove the locally-installed
  version unless you know what you are doing.

  c:/emacs/trunk/src/../lisp/terminal hides
c:/emacs/trunk/lisp/obsolete/terminal
  c:/emacs/trunk/src/../lisp/longlines hides
c:/emacs/trunk/lisp/obsolete/longlines

  2 Emacs Lisp load-path shadowings were found
  ...


Do you see them too?  Are they normal?

TIA.

-- 
Dani Moncayo