Lintian magic-arch-in-arch-list

[Shaun Jackman <sjackman@gmail.com>]

I have a source package with two binary packages. One binary package
is arch i386 amd64, the other is arch all containing the
architecture-independent data files. The resulting dsc file is
Architecture: amd64 i386 all
which lintan complains about:
E: eagle source: magic-arch-in-arch-list

I'm guessing that the architecture line should omit all:
Architecture: amd64 i386

What's gone wrong here?

I'm using
dpkg-dev 1.15.2
devscripts 2.10.50
debhelper 7.2.14
lintian 2.2.10

Please cc me in your reply. Thanks,
Shaun