Or \lbrace and \rbrace. It's a LaTeX issue, not a LyX issue, I think: \left{ looks syntactically like a command (\left) about to be followed by an argument ({arg}).On 5/16/05, Bahram HOUCHMANDZADEH <[EMAIL PROTECTED]> wrote:
But if I use \left{ x+y \right} then I make havoc of my document with unlimited and unremovable errors.
I think you want to use \left\{ and \right\} instead of \left{ and \right}.
Matt
-- Paul
