Linebreak after image in Opera brings image down

[Freddie Bingham]

1. Enter some text on one line.
2. Insert a smilie at the end of the text.
3. Move caret after the smilies.
4. Press Enter.

Image is brought down to the next line. Happens with ENTER_BR and ENTER_P

[Jakub Ś]

Another TC:

1. Open replacebycode sample
2. Insert smiley after sample text.
3. Cursor should be blinking after smiley. Press ENTER

Result:
Line will break on <strong> tag holding "sample text"