Hello Ferran, > Maybe it is similar to something that I experienced some years ago. > Tibor ended up recomending me to directly truncate the index tables: > > http://cdsware.cern.ch/lists/project-cdsware-users/archive/msg01014.shtml > >> $ echo "TRUNCATE idxWORD55F" | /opt/cds-invenio/bin/dbexec >> $ echo "TRUNCATE idxWORD55R" | /opt/cds-invenio/bin/dbexec >> [...] > > In your case, change 55 for 01.
I have truncated all idx tables for index 01 and then run bibindex -R reindexing all (other) indexes and it has worked. Thank you for the suggestion. Looks like the virtual index cannot be directly reindexed but its components are reindexed together with the dependent indexes. But there appears to be some bug in the algorithm because the information in the virtual index can become stale after the reindexing of the dependant indexes as was in my case. Thank you for your help. Best regards, Petr

