[imp] Deleting or moving messages with Fatal error in Socket.php

[Simon Brereton]

> From: imp-bounces at lists.horde.org [mailto:imp-
> bounces at lists.horde.org] On Behalf Of Michael M Slusarz
> Quoting Simon Brereton <simon.brereton at dada.net>:
> 
> > Sort for the top post - I only have my mobile.
> >
> > When is the new release because I'm considering a switch to Dovecot
> too..
> >
> > Simon
> >
> >
> > Michael M Slusarz <slusarz at horde.org> wrote:
> >
> >
> > Quoting Yves Bilgeri <yves.bilgeri at bbw.ch>:
> >
> >> I'm testing to switch from Courier-IMAP over to Dovecot (1.2.15),
> but
> >> have a problem with Horde4/Imp5 when deleting or moving messages I
> >> get every time following error:
> >>
> >> Fatal error: Call to a member function get() on a non-object in
> >> /var/www/horde4/pear/php/Horde/Imap/Client/Socket.php on line 2931
> >
> > Already fixed for the next release.
> 
> This is only an issue if using an IMAP server with CONDSTORE
> capability and you are not using caching in Horde.  As the documents
> clearly say, it is HIGHLY RECOMMENDED you use caching when using IMP
> so most people will not see this issue.

Highly recommended - and indeed for this reason I turned it on.  And got a white screen.  I tried turning on caching one block at a time with no significant result.  As soon as I touch the caching tab, I get a whitescreen after saving the config. 

And nothing in the logs.

Simon