error while trying to import data

I was trying to import data into the bibliography module when I got this message. How can I fix this? I have tried uninstalling the module, then deleting it, re-installing it, enabling it then importing again with no luck. Any suggestions greatly appreciated. It seems to me that the attritbutes don't exist in the biblio table according to what is shown in the SELECT statement, but why? Do I need to install beta 4 then upgrade, what am I missing? Cheers

user warning: Unknown column 'b.biblio_authors' in 'field list' query: SELECT b.biblio_year, b.biblio_authors, t.name , t.tid FROM node as n inner join biblio as b on n.vid=b.vid left join biblio_types as t on b.biblio_type = t.tid ORDER BY b.biblio_year DESC in /usr/local/sitelite/admin/vh_external/crytc/portal/sites/all/modules/biblio/biblio.pages.inc on line 478.
warning: array_unique() [function.array-unique]: The argument should be an array in /usr/local/sitelite/admin/vh_external/crytc/portal/sites/all/modules/biblio/biblio.pages.inc on line 504.
warning: array_unique() [function.array-unique]: The argument should be an array in /usr/local/sitelite/admin/vh_external/crytc/portal/sites/all/modules/biblio/biblio.pages.inc on line 505.
warning: ksort() expects parameter 1 to be array, null given in /usr/local/sitelite/admin/vh_external/crytc/portal/sites/all/modules/biblio/biblio.pages.inc on line 513.
warning: Invalid argument supplied for foreach() in /usr/local/sitelite/admin/vh_external/crytc/portal/includes/form.inc on line 1394.
warning: Invalid argument supplied for foreach() in /usr/local/sitelite/admin/vh_external/crytc/portal/includes/form.inc on line 1394.