I don't know if this is a bug so much as a
suggestion for programming.
Namely the following rule to be created: (sorry, very awkward to describe)
If a closing "]" is missing from external url syntax, then when the code is
previewed (or viewed as normal), an opening "[" will be shown as "["
...if the opening "[" is not followed by a closing "]" prior to a
return or a heading or a bullet or a line ....
Let's just hope we get somewhere with the new parser, so we can stop
having to think of horrible special cases like this - the definition
of an ext. link can simply not be met if there is a new paragraph, or
heading, or whatever...
Rowan Collins BSc