Hi, I just upgraded from Bit Defender Internet Security 2008 to Total Security 2010.  After installing, I updated the program and tried to initiate my first system scan.  At first, nothing popped up however uiscan.exe was in the processes.  I restarted my pc for a second time and tried again. Now, I am getting the message "Scan Failed to Execute..."  What is the issue? I have heard some really bad things about 2010 and unless I can find an answer to this, I might go back down to 2008.