Please, need help:
as i opena a page in dreamweaver mx i get this message error :

unable to open script file "../../../Shared/YY/Scripts/handler.js" (error3)

What means? is it possible to delete this error working in the code of my page? can be possible that this kind of error unable me to see in the correct way rollover on images? i installed a behaviors that delete dotted lines in links images...canbe for this reason?

Thank you in advance to anyone that can help me.
Michele