I installed Librarian 1.1a sucessfully, but I get as far as a list of PMID's to select from and then it keeps telling me to complete the form and the fields Publication and Category are emptied out each time, so I assume these are not doing anything. A couple of things were not mentioned. Normally after installation of modules I remove the install.php, so I did. Then chmod files, but it didn't say which ones. So I had to guess. Although I installed this separate from similar databases in mysql, there are other databases running on php and I'm wondering if its possible its affected them, because some have disappeared. The data is not important because we are still setting them up, but if its affected php then I need to know, in a separate database I have library, topics and category. The thing is that I only want to use librarian to do a data check on our records in a new database that needs to be set up, once I understand how it works I'd like to just check records with PMID's. Any and all suggestions are welcome. Thank you maz