It is pretty well known that WOBuilder has its share of bugs. My current pet peeve is what it does to xhtml-compliant br tags. To see this for yourself:
- Add a <br> tag to your component.
- Switch to the source view and reformat the <br> so it is correctly formatted for xhtml (ie: <br />)
- Switch back to layout view and select, cut and paste the <br />.
- Switch to the source view and look at the result. It will look like this: <br /="">