We use WordML documents extensively here in our office and our running into some issues copy-pasting into the new AT 6.1 version.
When copy-pasting bold/italic text (WordML), we get this error window complaining that it goes against our schema and its an "Invalid Paste Structure":
This wasn't an issue when we were on the older 5.3 a week earlier. Is there a preference I can change to where this window won't pop up?
Have you tried setting the Arbortext preference variable "pastesource" to be empty?