Binding gets refreshed while saving the Task

Hi Experts...

I have got a new problem. Every time when i am doing binding of method in a task, binding gets refreshed while saving the task. Even if i am creating new task binding gives me problem. I have tried searching for OSS notes but i could not find it. Is there any OSS notes exist for the same or there is any problem with the settings in SAP.

Can anyone help me for the same.

Helpful answer will be awarded...

Thanks in advance

Pritam Kunal