[galaxy-dev] Imported datasets are marked as deleted

Hi all, We have the following problem with importing datasets from data libraries. The datasets from data libraries can be imported in to the history but as soon as they imported they are marked as deleted. So I can see them only when 'Include Deleted Datasets' from history menu is ticked. There are no messages in the log files regarding this. One more observation is that in postgres database 'dataset' table, most of those datasets are already marked as deleted. I thought that somehow the cleanup scripts did that or? In which case this can happen? Could somebody please help me in debugging this issue? Thanks, Pavan