I seem to be having trouble getting an HTML code to stay put.
That is, I enter the code in the HTML editor, update the post and view it. It's fine.
However, when I return to the blog at a later time the code is longer present.
The particular code is:
[div style="height:1.4em;visibility:hidden;"] [/div] ...but changing [ and ] for < and >.
Thank you for any insights into fixing this problem.

