Fatal error: Unknown column 'language' in 'field list' query:

I thought everything was working and then I started to get the following error when trying to look at group pages:

Fatal error: Unknown column 'language' in 'field list' query: SELECT selective AS og_selective, description AS og_description, theme AS og_theme, website AS og_website, register AS og_register, directory AS og_directory, language AS og_language FROM og WHERE nid = 182 in /home/.haywire/gourd/masha.barashek.org/includes/database.mysql.inc on line 66

Any ideas?

Thanks,

charles