[30 August 2012]There is a problem with displaying the results of cross-searches (and Search in database) in MetaLib at the moment, though the number of search hits being fetched is being displayed.
MetaLib can still be used to link to databases, to search them individually using the 'native interface'.
We have reported the cross-search problem to the software supplier. Apologies for any inconvenience.
Update at 17:00: This problem has now been resolved