It's more than ever important that posters check their posts before submitting as the new format allows for far more use of HTML tags in posts by default.
If you wish to show code in your post:
BB code tags must be used, whereas before it was just an inconvenience not using them now means that your code will parsed and rendered as html code so an ul list will render as:
- li item
- li item
- li item
- li item
Rather than:
<ul> <li>li item</li> <li>li item</li> <li>li item</li> <li>li item</li> </ul>
Which uses the BB [code] html code here[/code] to open and close the code block.
(Ignore the Paragraph tag )
The button for this is located at the top of the text input box third from right or you can enter the tags manually.
Addendum: While there is a slight problem with BB code tags inserting html markup it may be better to use actual HTML code tags instead of BB code tags such as <code> </code> This way the problem of html breaks and paragraph tags will be avoided.
Hugo.