What is going on with Marketo? All of my templates were working just fine and now they don't. Each day I'm noticing a new problem. I can't even send out any emails using my templates anymore because they are a huge mess. Everything was fine last week.
Yes, please explain the issue(s) you're seeing so we can further trouble shoot. Without knowing anything about the problem I'd just take a random guess that something was edited at the template level without having the emails approved which can cause wacky emails.