[imp] Invalid Address in From:

Michael M Slusarz slusarz at horde.org
Tue Jun 18 17:43:19 UTC 2013

Quoting R Phillips <R.I.Phillips at bath.ac.uk>:

> Having installed Groupware 5.1 I am seeing "Invalid Address" in all
> folder presentations (and in view modes) for any From: address that is
> proceeded by any content.
> The "Invalid Address" are either:
> "A.N.Other" <a.n.other at example.com>
> or:
> another <a.n.other at example.com>
> From: addresses like:
> imp at lists.horde.org
> ...display as expected.  Also opening up a view window renders the From:
> address "correctly" for all formats.
> I'm using imap c-client 2007f with httpd 2.4.4, PHP 5.4.14 with
> squirrelmail-imap_proxy-1.2.7

Almost certainly it is your IMAP server that is broken - it is not  
correctly parsing those addresses and is returning garbage/invalid  
values in an IMAP ENVELOPE FETCH response.  You would need to provide  
an IMAP log of the FETCH to verify.


Michael Slusarz [slusarz at horde.org]

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