I'm working in a SharePoint 2010 environment. Today I noticed that clicking the "Add document" link on any document library brought up the upload document dialog. Even when clicking the new document button brings up the upload document dialog. After looking at the settings of several document libraries, including InfoPath form libraries, I noticed that the template field for all the document libraries is blank. Does anybody have any thoughts on what happened? About a week ago I installed SharePoint 2010 SP2 but I don't know for sure that's when the problem started.
Thanks,