This is really backporting the behavior in the trunk (5.1) to say that "br", "hr" and "img" can render as empty tags and everything else should render fully. This is all about browser quirks, some (especially IE) get very confused by empty XML-style elements.
|Field||Original Value||New Value|
|Assignee||Howard M. Lewis Ship [ hlship ]|
|Status||Open [ 1 ]||In Progress [ 3 ]|
|Resolution||Fixed [ 1 ]|
|Status||In Progress [ 3 ]||Closed [ 6 ]|
|Fix Version/s||5.0.18 [ 12313543 ]|