Issue Summary

The cursor jumps to the next line when replacing the instructional text while creating a page from a template.

During tests, the issue seems to be related to the instructional text inside the <p> tags

The storage format below can be used to reproduce the issue:

• <p>Some text</p>
  <p>
    <ac:placeholder>Some Instructional Text</ac:placeholder>
  </p>
  <p>Some text</p> 

The issue is not reproducible in Confluence v8.5.6 and v8.5.7

Steps to Reproduce

1. Create a page from this template that contains instructional text
2. Replace the instructional text with a value

Expected Results

The instructional text should be replaced by the value entered

Actual Results

The cursor jumps to the next line.

See: Instructional_Text_Bug.mp4

Workaround

1. Install "Confluence Source Editor" add-on
2. Go to Space Tools > Content Tools > Templates or go to  > General Configuration > Global Templates and Blueprints
3. Locate the problematic template
4. Click on "Edit"
5. Click on "<>"
6. Remove the <p> tags before/after instructional text. i.e: 
   • From 

     <p>   <ac:placeholder>Some Instructional Text</ac:placeholder> </p> 

   • To

     <ac:placeholder>Some Instructional Text</ac:placeholder> 

7. Save the template