[Dspace-general] Problem searching by subject

[Héctor Garcia Peris]

Hello,

we have installed DSpace version 1.5.2.

The problem is when I try to search by subject:

http://www.somesiete.com:8080/jspui/browse?type=subject

I get an internal server error and I receive, as administrator, an email 
with the following error log:

Exception:
org.dspace.browse.BrowseException: org.postgresql.util.PSQLException: ERROR: no existe la relaci?n <<bi_3_dis>>
	at org.dspace.browse.BrowseDAOPostgres.doCountQuery(BrowseDAOPostgres.java:196)
	at org.dspace.browse.BrowseEngine.getTotalResults(BrowseEngine.java:780)
	at org.dspace.browse.BrowseEngine.browseByValue(BrowseEngine.java:467)

Which is this <<bi_3_dis>> relation? How can I solve this problem?

Thanks.

-- 

---------------------------------------------------------------------
Héctor Garcia Peris
Dpto. Informática
Instituto Valenciano de Investigaciones Económicas S.A. (Ivie) 
C/ Guardia Civil, 22 esc-2 1º 46020 - Valencia (Spain) 
Tfno.: +34 - 963190050 / +34 - 963930816 
Fax.: +34 - 963190055 / +34 - 963930856 
e-mail: hector.garcia at ivie.es 
Web: http://www.ivie.es
----------------------------------------------------------------------