Crystal Reports 4.6 not working in XP

My application uses Crystal Reports 4.6 & Visual Basic 6.0. The database is in MS Access 97.

It works on Windows 95, 98, NT 4.0, 2000. My users just upgraded to Windows XP.
But, in Windows XP the report is not shown and no error with .PrintReport(). When I tried with .Action = 1, it shows 2 errors.

1)
Runtime error '5':
Invalid procedure call or argument

2)
Error Number: 20535
Unable to connect: incorrect session parameters.

And the application terminates!

This is the code.

With crwReport
.Destination = crptToWindow
.WindowTitle = "Bill"
.WindowState = crptMaximized
.ReportFileName = "D:\reports\Bill.rpt"
.DataFiles(0) = "D:\client.mdb"
.Action = 1
End With

I have tried creating setup from Package & Deployment Wizard and Visual Studio Installer 1.1 but neither work for Crystal Reports...

I tried to install Crystal Reports 4.6 on user's machine but still it is not working!

The only ultimate solution I got is to install Visual Studio 6.0 on user's machine. Heck, thats a lame way... and my client can't afford it.

Isn't there any other better way??i had the same problem and i was able to get it to work by doing this: download the update here: http://www.randem.com/support.html
Automatic OS Updater for MDAC/JET/DCOM

this is the update that the computer needs for access runtime files and vb files... i installed this on the other xp computer and it fixxed the errors i was havin openin the reports... i stuggld with this for a long time
hope this works...