Thanks to Ulrich Dangel for discovering this. [Closes: issue848]
---- a/hooks/live
-+++ b/hooks/live
-@@ -258,17 +258,14 @@
+Index: live-boot-grml/hooks/live
+===================================================================
+--- live-boot-grml.orig/hooks/live 2011-12-06 22:10:17.000000000 +0100
++++ live-boot-grml/hooks/live 2011-12-06 22:10:47.000000000 +0100
+@@ -266,17 +266,14 @@
manual_add_modules crc32c
fi