The header text from a survey displays <BR> instead of a line break
This is a known issue. A patch has not been released because a simple workaround exists.
Instead of inserting a line break (line return) within the header text, , enter "<br>" with no spaces before or after.
For example:
Header text line 1<br>Header text line 2<br>Header text line 3
The text will be displayed in three separate lines when the user is completing the survey.