// chrome fix
        // when creating a new line after the link,
        // the first letter of new line is appended to link
        if (jQuery.browser.webkit) {
            editor.on('contentDom', function() {
                this.document.on('keydown', function(event) {
                    if (event.data.getKey() === 13 /* enter */) {
                        var selection = editor.getSelection(),
                            range,
                            parent;

                        if (!selection) {
                            return;
                        }

                        // insert <span>&nbsp;</span> right after the link
                        // cursor moves to next line
                        // remove span element

                        range = selection.getRanges()[0];
                        parent = range.endContainer.getParent();

                        var before = range.checkStartOfBlock(),
                            after = range.checkEndOfBlock();

                        if ((parent.is('a') && range.collapsed) ||
                            (range.endContainer.type === 1 && range.endContainer.is('a'))) {

                            if (isInside(range.endContainer, 'li')) {
                                return;
                            }

                            editor.insertHtml('<span>&nbsp;</span>');
                            setTimeout(function() {
                                if (after && parent && parent.getNext()) {
                                    parent.getNext().remove();
                                }
                            }, 100);
                        }
                    }
                });
            });
        }