Index: trunk/package/buildpkg.sh
===================================================================
--- trunk/package/buildpkg.sh	(revision 2477)
+++ trunk/package/buildpkg.sh	(revision 2478)
@@ -173,10 +173,14 @@
 $chameleonSubsts
 $ownSubst"
 
+    # HACK: Don't try to substitute in TIFF files!
     for file in "$@";do
-        cp -pf "$file" "${file}.in"
-        sed "$allSubst" "${file}.in" > "${file}"
-        rm -f "${file}.in"
+        if [ -z `echo "$file" | grep tiff` ]
+        then
+            cp -pf "$file" "${file}.in"
+            sed "$allSubst" "${file}.in" > "${file}"
+            rm -f "${file}.in"
+        fi
     done
 }
 
Index: trunk/CHANGES
===================================================================
--- trunk/CHANGES	(revision 2477)
+++ trunk/CHANGES	(revision 2478)
@@ -1,4 +1,5 @@
 - ErmaC : Rename decompress_lzvn function to lzvn_decode follow Apple source name.
+- bitshoveler : Fix "sed: RE error: illegal byte sequence", which turns out to be from feeding sed a TIFF file (buildpkg.sh)
 - bitshoveler : Make some constant arrays static; other minor fixes (acpi_patcher.c)
 - bitshoveler : Make 'buffer' arg to aml_add_buffer 'const char *', was just 'char *' (aml_generator)
 - bitshoveler : Various fixes to problems exposed by Clang static analyzer (picopng.c)