Hi,

I got a question when using CQ5 RTE

It always removed the HTML comment tag ( <!-- --> )which entered in the source edit mode

e.g. 

enter in source edit

<div id="test">Testing <!-- comment test --></div>

After close the source edit mode and switch back

the code is

<div id="test">Testing </div>

To fix this issue, do I need to modify the html rules?

Thank you for answer my question.