Doesn't work with inline edition

To reproduce:

• Create an XClass with a single textarea property called test
• Create a sheet page with just:

  {{velocity}}$doc.display('test'){{/velocity}}

• Bind that sheet page to the XClass
• Create a page and add an XObject of type XClass and enter "hello world" in the textarea, and save as CR

Results:

• The diff in the CR is buggy:
• When you click Edit in the CR to edit the created page, it fails with: