Sharepoint 2007

- enable client-side "Edit in Datasheet" feature:
"Office 2003\Office Tools\Windows SharePoint Services Support\Microsoft Office List Datasheet Component" component needs to be installed.
- enable client-side "Upload Multiple Documents" feature:
"Office 2003\Office Tools\Windows SharePoint Services Support\Windows SharePoint Services Support" component needs to be installed.

Visual Studio T&T

can not connect to the SQLExpress Server: you need to specify “.\SQLExpress” as the server name as opposed to “yourservername” or “(local)” or “SQLExpress”.