Dump while setting a break point in ECC 6.0

Dear Experts,

In ECC 6.0, when I try to put a break point in the program to stop the control there. I am not able to do so, it is going to dump. The dump message is also not very clear. Do anyone of you are facing the same problem. Any idea why is this happening and how do I fix it.

Can it be due to the improper installation? Please respond.