Subject: Re: 23.0.60; Rmail mode totally broken

From: Chong Yidong <[email-masked]>
Date: Fri, 23 Jan 2009 10:04:22 -0500

> Debugger entered--Lisp error: (wrong-type-argument stringp nil)
>   rmail-perm-variables()
>   rmail-convert-babyl-to-mbox()

I haven't been able to reproduce this bug.

Could you visit lisp/mail/rmail.el, evaluate the buffer, then trigger
the Lisp backtrace again?  This will give a more informative backtrace.

Thanks.