There are several bugs to this formula when dealing with minutes and the @enddate is after the business hours. Also, there is an issue with identical minutes and the...

Are you able to see the image?  If yes, it is a security issue at either the domain level, machine level or IIS.  

trying changing the value field in the reports parameter dialog box and see if you get different results (probably you will get an error indicating a data mismatch).

I've been able...

Did you trying doing a union with another select statement?

Your first statement has the parameters.

Your second statement would be:

select 'default',value

This worked for me with RS2000, but I have not tried...

You may want to consider using linked reports and then creating folders based on some method to segment the 400 users.   Linked reports make sense anyways since you have greater...

I would suggest using a drill-down on any items that can be grouped together, or use a hot link on particular item to launch into another report.

The samples are installed, but I had to install them outside of the installation process.  You need to make sure that all the samples are chosen as part of your...