I am running McAfee Total Protection Security Center 10.5.194 under Windows XP SP3. All updates are routinely run on my computer. I wanted to advise McAfee that I ran a full scan and the infection with Win32/Alureon H virus was not detected. I did not find the infection until I ran Windows Malicious Software Removal Tool.
I agree with Ex_brit , no antivirus will catch everything but to see a Paid software from a company that claims they are the best in malware detection fail to detect what Windows Malicious Software Removal detects ...thats just .. fail ,in one word,i am not really surprised to see this to be honest since Mcafee misses A LOT and i do mean really high amounts of malware ( Old and New ), Ex_Brit i know you keep in touch with "The largest dedicated security company " you should tell them they don't need to focus so much on Advertisement , False statements, Company image , Nice interfaces for the products, the products will promote themselves if they do what they are supposed to ,stop malware.