.NET Framework 1.1 SP1 is installed and allowed.

One thing I just noticed, I have another very small application that was developed with ASP.NET 1.1 but was running under v2.0. When I selected ASP.NET 1.1 as its app pool it didn't stop rather its working fine. It means ASP.NET 1.1 is working properly.

Any other workaround?

Thanks.