For the past 3 weeks, everytime I run SAS, Microsoft Security Essentials pops up about 2 minutes into the SAS scan and tells me it has identified the following trojan: TrojanDownloader:Java/OpenConnection.NC This only occurs during the SAS scan. I run MSE first in my weekly clean up sequence and this trojan is not identified - MSE only identifies this trojan during the SAS scan. False positive? I have never had a conflict between SAS and MSE until 3 weeks ago. Now, it happens everytime I run SAS - MSE only identifies the trojan during the SAS scan. I have run PREVX, Malwarebytes, Housecall, Kapersky, Panda, Microsoft Malicious Removal Tool, et al - nothing ever comes up, literally nothing. Suggestions? Should I post this in another part of the forum, as well? Thanks.