diff -Nru dell-recovery-1.22/CHANGES dell-recovery-1.23/CHANGES
--- dell-recovery-1.22/CHANGES	2012-03-07 22:31:34.000000000 +0000
+++ dell-recovery-1.23/CHANGES	2012-03-22 22:02:43.000000000 +0000
@@ -1,3 +1,10 @@
+dell-recovery (1.23) precise; urgency=low
+
+  * Disable unnecessary efiemu in the 32 bit factory bootloader.  Prevents
+    failed postinst due to grub2 1.99-18ubuntu1.
+
+ -- Mario Limonciello <Mario_Limonciello@Dell.com>  Thu, 22 Mar 2012 17:02:41 -0500
+
 dell-recovery (1.22) precise; urgency=low
 
   * Drop new_autotools.patch.  It's no longer necessary with GRUB2 
diff -Nru dell-recovery-1.22/debian/changelog dell-recovery-1.23/debian/changelog
--- dell-recovery-1.22/debian/changelog	2012-03-07 22:31:34.000000000 +0000
+++ dell-recovery-1.23/debian/changelog	2012-03-22 22:02:43.000000000 +0000
@@ -1,3 +1,10 @@
+dell-recovery (1.23) precise; urgency=low
+
+  * Disable unnecessary efiemu in the 32 bit factory bootloader.  Prevents
+    failed postinst due to grub2 1.99-18ubuntu1.
+
+ -- Mario Limonciello <Mario_Limonciello@Dell.com>  Thu, 22 Mar 2012 17:02:41 -0500
+
 dell-recovery (1.22) precise; urgency=low
 
   * Drop new_autotools.patch.  It's no longer necessary with GRUB2 
diff -Nru dell-recovery-1.22/grub/build-binaries.sh dell-recovery-1.23/grub/build-binaries.sh
--- dell-recovery-1.22/grub/build-binaries.sh	2012-01-16 21:27:17.000000000 +0000
+++ dell-recovery-1.23/grub/build-binaries.sh	2012-03-22 21:58:47.000000000 +0000
@@ -129,7 +129,7 @@
     done
     QUILT_PATCHES=debian/patches quilt push -a -q
     ./autogen.sh >/dev/null 2>&1
-    CC=i586-mingw32msvc-gcc ./configure --host=i586-mingw32msvc >/dev/null
+    CC=i586-mingw32msvc-gcc ./configure --host=i586-mingw32msvc --disable-efiemu>/dev/null
     cd grub-core/gnulib && make > /dev/null && cd ../..
     make grub_script.tab.h grub_script.yy.h grub-setup.exe >/dev/null
     cp grub-setup.exe $TARGET