I have installed Bit Defender Total Security 2011 before that I was using Bit Defender Total Security it is a very nice antivirus. I am using this in my DELL laptop and it was working fine after updating it to 2011 when I restart the laptop from that time it is saying me that BitDefender Agent has encountered a critical error. I was not getting this problem in older version. Please tell me what I should do to fix this issue. if anyone have any solution then please reply me.
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