ask help for licence problem

I am using asp and crystal report to create a report on web.

However, due to the licence problem, I need to clear the user's login session info each time after they access the report.

The probelm, when user returns to other page, since the session info is clear, user needs to login again.

Can anyone help me to solve this problem? Thanks a lot!It seems problem in Session valriable. Increase the lifetime of session

AS2005 calculations bug?

This problem appears in BI-Developer Studio SP1 on a Windows 2003 Terminal server session. It appeared when I switched from the list view to the script/code view.

The calculations tab is empty with only this error message:

"Unexpected error occurred. Length cannot be less than zero. Parmeter name:length"

I am unable to see the calculations in the script view and in the list view. It is possible to see the calculations in the xml file if I choose code view.

Anyone who have seen this before?

Regards

Thomas Ivarsson

Problem solved. I had some rolling last 12 months calculations in a cube with only a few months of data that I tried to set to null and commented out all MDX-code. The purpose was to activate these calculations later. After removing null and activating the MDX-code everything works fine.

I think however that this is a minor bug.

Regards

Thomas Ivarsson