Web Service- .Event handler failed with message: Object doesn't support this actionClient Side Error

Hi All,

I installed Aras innovator 10 on windows 7 OS and tried to create a new web service but on loading the web service form i am getting below given error.

Internal Error: event handler failed.Event handler failed with message: Object doesn't support this actionClient Side Error

Any suggestions to solve the error?

Thanks in advance.

Rahul