the client side conditional validation cannot be used in conjunction with spry validation. they are 2 different scripts.
if you are going to use conditional validation, you cannot use spry validation as well on the conditional field.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.