When I click edit/preferences/advanced, I get an error:
XML parsing error: not well-formed. Location: chrome://messenger/content/pref-advance.xul Line 208, column 5
----^
hmmm, composing this I discovered another bug... if I place the cursor on the text lines above, and press the "end" key, the cursor moves to the end of the line. (expected)
When I put the cursor on the ----^ line and press the "end" key, the cursor moves to the *beginning* of the line... not expected.
Don Russell