Error occured while adding webpart

Topics: Developer Forum, User Forum
Jan 2, 2009 at 2:33 PM
Hi,
I have followed the below steps to add the SLK Assignment List Web Part to a site from getting started.pdf (page10 of 24)
1. Navigate to your SharePoint site
2. On the Site Actions menu, click Edit Page
3. In the Left Web Part Zone, click Add a Web Part
4. Select My Assignments, and then click Add

Below My Assignments section I came across the error like "An error occurred. More information may be available in the server event log."
As per Getting Started.pdf, there should be 6 columns, but here I could see only TO DO column and others column like Site, Assignmnet, Due, Status, Score are invisible.
Insted of them there is error like "An error occurred. More information may be available in the server event log.".

Please suggest.
Thanks