[texhax] error with the crop package saying the 'b4center' is not provided

[Ulrike Fischer]

Am Wed, 17 Jun 2009 10:08:53 +0100 schrieb Nucleic Acids Research:

> Hello,
> 
> We have created LaTeX templates for our journal.
...

> Author message: I have downloaded your latex template from your
> webpage, tried to compile it but it does not work. It gives an
> error with the crop package saying the 'b4center' is not
> provided. I have downloaded the crop package but it does not fix
> it. I am working under Windows XP. Would you know how to fix
> this?
> 
> Any help will be greatly appreciated. Thank you!

Your code contains the lines 

\DeclareOption{b4center}{\PassOptionsToPackage{b4center}{crop}}
\DeclareOption{a4center}{\PassOptionsToPackage{a4center}{crop}}

But crop doesn't know this options. But it knows a4 and center so
you probably meant (untested):

\DeclareOption{b4center}{\PassOptionsToPackage{b4,center}{crop}}
\DeclareOption{a4center}{\PassOptionsToPackage{a4,center}{crop}}


-- 
Ulrike Fischer