[horde] Horde IMP expand folders

[S. Kremer]

Hi Michael,

> 
> Don't use a cache backend that is limited to 64 KB.
> 

thanks, i increase the limit of memcached server to 128mb.

what other kind of cache backends can be limited to 64kb?

here my horde conf parameters:

$conf['cache']['default_lifetime'] = 86400;
$conf['cache']['params']['table'] = 'horde_cache';
$conf['cache']['params']['driverconfig'] = 'horde';
$conf['cache']['driver'] = 'Sql';
$conf['cache']['compress'] = true;
$conf['cache']['use_memorycache'] = 'Memcache';
$conf['cachecss'] = false;
$conf['cachejsparams']['driver'] = 'filesystem';
$conf['cachejsparams']['compress'] = 'php';
$conf['cachejsparams']['lifetime'] = 86400;
$conf['cachejs'] = true;
$conf['cachethemesparams']['check'] = 'appversion';
$conf['cachethemesparams']['lifetime'] = 604800;
$conf['cachethemes'] = true;
$conf['sessionhandler']['params']['track'] = false;
$conf['sessionhandler']['type'] = 'Memcache';
$conf['sessionhandler']['memcache'] = true;
$conf['memcache']['hostspec'] = array('127.0.0.1');
$conf['memcache']['port'] = array('11211');
$conf['memcache']['weight'] = array();
$conf['memcache']['persistent'] = false;
$conf['memcache']['compression'] = false;
$conf['memcache']['large_items'] = true;
$conf['memcache']['enabled'] = true;


Best regards
Stefan