I'm evaluating testing tools for my employer and currently I'm working with SilkTest. The problem I'm having is with enabling extensions. My application is .Net 2.0 and when I use Tools->Enable extensions..., my application crashes when I click the "Test" button. If I enable extensions manually in Silktest and Agent, my application crashes when I attempt to "Record Window Declarations." Does anyone know a solution or have some insight on how to troubleshoot?