Hi,

    I have a vb6 active-x dll that I want to use in my vb.net
program. However I'm getting the above System.InvalidCastException
Query Interface faild for .....myPrintClass

       I admit , I've never done interop from vb6 to vs.net before
except for other commercial com components that I use that work just
fine.

               Can anyone tell me what I'm missing or what I need
to review here?

            Thanks, Tony C.