Hi Kelvin
First, you should really be using SP 10.
next, if your app is compiled as 32 bit, deploy 32 bit runtime.
If it is compiled as 64 bit, deploy 64 bit runtime.
If it is compiled as Any CPU and deployed to a 64 bit OS, install 64 bit runtime.
- Ludek
Senior Support Engineer AGS Product Support, Global Support Center Canada
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