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From: Matt Simmons <simmonmt@acm.org>
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Subject: Re: Wrong argument type: stringp, nil in Summary buffer (0.69)
Date: 16 Jan 1999 09:33:42 -0800
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In-Reply-To: Matt Simmons's message of "13 Jan 1999 09:39:14 -0800"
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>>>>> "Matt" == Matt Simmons <simmonmt@acm.org> writes:

    Matt> For awhile now, I've been getting the following in the summary buffer
    Matt> when I try to select a message with RET.

    Matt> Signaling: (wrong-type-argument stringp nil)
    Matt>   get-buffer(nil)
    Matt>   gnus-all-windows-visible-p((quote (vertical 1.0 (horizontal 0.25 ... ...) (article 1.0))))
    Matt>   gnus-configure-windows(article)
    Matt>   gnus-summary-scroll-up(1)
    Matt>   call-interactively(gnus-summary-scroll-up)

Another problem with similar symptoms came along in 0.71.  In that
release, `g' doesn't even work.  I traced that down to an undefined
function - gnus-picons-buffer-name - that was being referenced in
gnus-all-windows-visible-p in gnus-win.el.  This happens because
gnus-picon isn't loaded before g-a-p-v-p tries to use it.

Could you autoload gnus-picons-buffer-name?

Matt

-- 
     Matt Simmons  -  simmonmt@acm.org  -  http://www.netcom.com/~simmonmt
     Hunger is the best sauce.  Except for french fries, then it's ketchup.
				 -- Rich Potter