I'm using a 2 column template builder layout.
1) In Outlook Web App, it adds this above the beginning of both columns in the Preview Pane, causing the text to be justified (eww).
<div align="left" style="text-align:justify;margin-top:0;margin-bottom:18px;"><font face="Helvetica Neue,Arial,Helvetica,Geneva,sans-serif" size="1" color="#444444"><span style="font-size:13px;">
When the email is opened in its own window, the style="text-align:justify is gone.
I downloaded the template and can't find any references to this style anywhere.
Hi engineering, welcome to the forums! Goodness, OWA is such a mystery to us, that we've even written a blog post about it. It sounds like this is something the email client itself is introducing, so it may not be possible to override this behaviour. Let us know if any of the above helps - sorry that we can't be that useful here. :/
Are other users who use the CM template builder seeing this? I tried it with a completely separate account and email and got the same behavior.