"Make Link" on very first line of a note causes visual anomolies

Description

Create a new note, add a URL to the very first line e.g. http://www.google.com/ then type a few more lines of text below that. Now select the URL and use the context menu's "Make Link" command. Switch out of this note to another, then switch back and all the text below the link is gone - It's actually not - doing a select-all followed by a "Clear Formatting" will bring it back to normal.

This only appears to happen if the link is on the very first line, if you leave an empty line above the link everything seems to work fine.

NOTE: This is with Mori 1.0.1 (33) on Mac OS X 10.4.3