I don't delete these threads while a problem is active. Once things are taken care of, I remove them so that there isn't confusion in the event something else comes up and that way I know its a new thread and potential threat. But thanks for your concern.
I have twice started threads regarding virus concerns on this website and both were deleted within minutes, I know that this happened to other posters as well. Perhaps our concerns were unwarranted and Jon did not want website traffic to be adversely affected, I don't know.
Edit: Jon you posted while I was typing this, sorry for the confusion.