When it comes to SharePoint 2010, I discover something new every day. Recently, we configured a custom list for a customer, and some of the users complained that they were unable to access the Datasheet view. After some digging, we learned that users who were encountering the Datasheet view issue had 64-bit Office 2010 installed, while those with 32-bit Office 2010 installed did not report any issues. Further research led us to a Microsoft article about the subject and how you need the 2007 Office System Driver: Data Connectivity Components installed if you are using 64-bit Office 2010. With the data connectivity components in place, now the 64-bit Office 2010 users are happy…