how to stop symantec endpoint protection detection results

It was either deleted by MalwareBytes during its cleaning process or it was deleted by SEP when I tried to delete this virus. If I leave the message there without taking any action, then the list of viruses found grows to like 6 or 7 rows long.all exactly the same, folder location where SEP found this virus no longer exists on my harddrive. The message pops up again a few minutes later. And I tried closing the window leaving this thing in the quarantine. Then a few minutes later, same message pops up again. So, I delete it after it gets quarantined.

After restarting, and thinking everything is ok, SEP pops up this message notifying that it has detected a virus and tries to quarantine it. I used MalwareBytes to detect and clean the Trojan by following some instructions from the internet. I was recently infected by a Trojan that called itself Smart Fortress 2012. It's the same virus every time, How do I make this stop? Any help will be appreciated. Every few minutes a window pops up notifying me SEP has detected a malware threat and tries to quarantine it.

I'm using Symantec antivirus SEP version 12 on Windows 7 64-bit.

How to stop symantec endpoint protection detection results