diff --git a/7.3.728 b/7.3.728
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+++ b/7.3.728
@@ -0,0 +1,191 @@
+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.728
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.728
+Problem:    Cannot compile with MzScheme interface on Ubuntu 12.10.
+Solution:   Find the collects directory under /usr/share.
+Files:	    src/configure.in, src/auto/configure
+
+
+*** ../vim-7.3.727/src/configure.in	2012-10-03 21:09:33.000000000 +0200
+--- src/configure.in	2012-11-23 21:51:39.000000000 +0100
+***************
+*** 650,666 ****
+  	MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib"
+        fi
+      fi
+      if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then
+!       SCHEME_COLLECTS=lib/plt/
+      else
+        if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then
+! 	SCHEME_COLLECTS=lib/racket/
+        fi
+      fi
+!     if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
+        MZSCHEME_EXTRA="mzscheme_base.c"
+      else
+!       if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
+  	MZSCHEME_EXTRA="mzscheme_base.c"
+        fi
+      fi
+--- 650,679 ----
+  	MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib"
+        fi
+      fi
++ 
++     AC_MSG_CHECKING(for racket collects directory)
+      if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then
+!       SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/
+      else
+        if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then
+! 	SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/
+!       else
+! 	if test -d $vi_cv_path_mzscheme_pfx/share/racket/collects; then
+! 	  SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/
+! 	fi
+        fi
+      fi
+!     if test "X$SCHEME_COLLECTS" != "X" ; then
+!       AC_MSG_RESULT(${SCHEME_COLLECTS})
+!     else
+!       AC_MSG_RESULT(not found)
+!     fi
+! 
+!     AC_MSG_CHECKING(for mzscheme_base.c)
+!     if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
+        MZSCHEME_EXTRA="mzscheme_base.c"
+      else
+!       if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
+  	MZSCHEME_EXTRA="mzscheme_base.c"
+        fi
+      fi
+***************
+*** 668,676 ****
+        dnl need to generate bytecode for MzScheme base
+        MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
+        MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
+      fi
+      MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
+!       -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'"
+      MZSCHEME_SRC="if_mzsch.c"
+      MZSCHEME_OBJ="objects/if_mzsch.o"
+      MZSCHEME_PRO="if_mzsch.pro"
+--- 681,693 ----
+        dnl need to generate bytecode for MzScheme base
+        MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
+        MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
++       AC_MSG_RESULT(needed)
++     else
++       AC_MSG_RESULT(not needed)
+      fi
++ 
+      MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
+!       -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'"
+      MZSCHEME_SRC="if_mzsch.c"
+      MZSCHEME_OBJ="objects/if_mzsch.o"
+      MZSCHEME_PRO="if_mzsch.pro"
+*** ../vim-7.3.727/src/auto/configure	2012-10-03 21:09:33.000000000 +0200
+--- src/auto/configure	2012-11-23 21:51:42.000000000 +0100
+***************
+*** 4957,4982 ****
+  	MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib"
+        fi
+      fi
+      if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then
+!       SCHEME_COLLECTS=lib/plt/
+      else
+        if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then
+! 	SCHEME_COLLECTS=lib/racket/
+        fi
+      fi
+!     if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
+        MZSCHEME_EXTRA="mzscheme_base.c"
+      else
+!       if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
+  	MZSCHEME_EXTRA="mzscheme_base.c"
+        fi
+      fi
+      if test "X$MZSCHEME_EXTRA" != "X" ; then
+              MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
+        MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
+      fi
+      MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
+!       -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'"
+      MZSCHEME_SRC="if_mzsch.c"
+      MZSCHEME_OBJ="objects/if_mzsch.o"
+      MZSCHEME_PRO="if_mzsch.pro"
+--- 4957,5005 ----
+  	MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib"
+        fi
+      fi
++ 
++     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for racket collects directory" >&5
++ $as_echo_n "checking for racket collects directory... " >&6; }
+      if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then
+!       SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/
+      else
+        if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then
+! 	SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/
+!       else
+! 	if test -d $vi_cv_path_mzscheme_pfx/share/racket/collects; then
+! 	  SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/
+! 	fi
+        fi
+      fi
+!     if test "X$SCHEME_COLLECTS" != "X" ; then
+!       { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${SCHEME_COLLECTS}" >&5
+! $as_echo "${SCHEME_COLLECTS}" >&6; }
+!     else
+!       { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+! $as_echo "not found" >&6; }
+!     fi
+! 
+!     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mzscheme_base.c" >&5
+! $as_echo_n "checking for mzscheme_base.c... " >&6; }
+!     if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
+        MZSCHEME_EXTRA="mzscheme_base.c"
+      else
+!       if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
+  	MZSCHEME_EXTRA="mzscheme_base.c"
+        fi
+      fi
+      if test "X$MZSCHEME_EXTRA" != "X" ; then
+              MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
+        MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
++       { $as_echo "$as_me:${as_lineno-$LINENO}: result: needed" >&5
++ $as_echo "needed" >&6; }
++     else
++       { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed" >&5
++ $as_echo "not needed" >&6; }
+      fi
++ 
+      MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
+!       -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'"
+      MZSCHEME_SRC="if_mzsch.c"
+      MZSCHEME_OBJ="objects/if_mzsch.o"
+      MZSCHEME_PRO="if_mzsch.pro"
+*** ../vim-7.3.727/src/version.c	2012-11-23 21:47:18.000000000 +0100
+--- src/version.c	2012-11-23 21:54:13.000000000 +0100
+***************
+*** 727,728 ****
+--- 727,730 ----
+  {   /* Add new patch number below this line */
++ /**/
++     728,
+  /**/
+
+-- 
+hundred-and-one symptoms of being an internet addict:
+60. As your car crashes through the guardrail on a mountain road, your first
+    instinct is to search for the "back" button.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///