I have an issue which is similar but not quite the same as this one: Ghost task
We get an email from the publisher saying a task has failed, even though we cant see/find it in QMC anymore. That task used to exist but we deleted it and renamed the original qvw and gave it a new task name.This one runs fine. But for some reason the old one is still existing some where and is failing everyday as it used to be based on a trigger.
Have you guys come across this scenario? We even checked the DocumentTask.xml and that task doesn't exist there.
Any suggestion would be great.