[imp] vfolders gone after logout

[Rafael Varela Pet]

Hi,

My setup:

horde-3.1.3
imp-h3-4.1.3

When I add a new virtual folder it is showed correctly in sidebar and
folders.php. 

A query in the database shows a entry for the preference 'vfolder':

horde3=> select pref_value,pref_uid from horde_prefs where pref_uid like
'srproba%' and pref_name='vfolder';

pref_value|pref_uid

a:1:{s:21:"54fpdrhymzqxkw8w0wg0o";a:5:{s:5:"query";s:383:"O:21:"imp_imap_search_query":8:{s:4:"_and";a:1:{i:0;a:1:{i:0;O:21:"imp_imap_search_query":8:{s:4:"_and";a:0:{}s:15:"_extendedSearch";a:0:{}s:6:"_flags";a:0:{}s:4:"_not";N;s:3:"_or";a:0:{}s:6:"_query";s:17:"FROM "postmaster"";s:5:"_size";N;s:7:"_sizeop";N;}}}s:15:"_extendedSearch";a:0:{}s:6:"_flags";a:0:{}s:4:"_not";b:0;s:3:"_or";a:0:{}s:6:"_query";N;s:5:"_size";N;s:7:"_sizeop";N;}";s:7:"folders";a:1:{i:0;s:5:"INBOX";}s:6:"uiinfo";a:11:{s:5:"field";a:1:{i:0;s:4:"from";}s:9:"field_end";i:1;s:5:"match";s:3:"and";s:4:"text";a:1:{i:0;s:10:"postmaster";}s:8:"text_not";N;s:4:"date";N;s:4:"flag";a:4:{i:1;s:1:"2";i:2;s:1:"2";i:3;s:1:"2";i:4;s:1:"2";}s:7:"folders";a:1:{i:0;s:5:"INBOX";}s:12:"save_vfolder";s:2:"on";s:13:"vfolder_label";s:15:"postmaster mail";s:4:"mbox";N;}s:5:"label";s:15:"postmaster mail";s:7:"vfolder";b:1;}}|srproba at usc.es

But, after logging out and in again, the virtual folder is gone. It does
not appear in sidebar nor folders.php

Has anybody experienced this? The other preferences (identities, for
example) work ok.

Regards,

-- 
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Rafael Varela Pet
Area de Tecnoloxías da Información e Comunicacións

Universidade de Santiago de Compostela
15782 Santiago de Compostela
http://www.usc.es/atic
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