checklink: error report of Anchors and broken fragments

I'm using LinkChecker online from http://validator.w3.org/checklink ( with default option values )<p>The checking result for http://www.w3.org/TR/REC-html32 show that  ( please see the "Result" list below )<p>But actually , the reported brokens ( for example "sgml: 53" ) are NOT a broken at all.<p>What's the "list of duplicate and empty anchors" mean ? There're no duplicate or empty anchors at line 68 as listed.<p><p>Is there any other options I must offer to get a Right result ? Or is it a bug in checklink ?<p><p>Thanks,<p>Jesse<p><p>Results<p><p>Anchors<p>Found 1 anchor.<p>List of duplicate and empty anchors<p>( and in the table, list many line numbers , all in red color )<p>... ...<p><p>List of broken links and redirects<p>Fragments listed are broken. See the table below to know what action to take.<p>(show 1 fragment broken, code 200 )<p>... ...<p><p>http://www.w3.org/TR/REC-html32<p>    What to do: There are broken fragments which must be fixed.<p>    Response status code: 200<p>    Response message: O<p>    Lines: 45, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 87, 88, 149, 156, 157, 170, 171, 173, 202, 203, 204, 205, 206, 207, 208, 221, 223, 225, 227, 229, 231, 233, 308, 482, 483, 484, 485, 544, 612, 640, 645, 649, 653, 658, 663, 669, 674, 678, 684, 690, 695, 740, 741, 971, 1037, 1039, 1102, 1192, 1193, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1413, 1414, 1415, 1416, 1420, 1421, 1454, 1459, 1460, 1462, 1472, 1473, 1483, 1484, 1487, 1495, 1496, 1499, 1512, 1513, 1523, 1524, 1526, 1543, 1553, 1556, 1561, 1570, 1599, 1725, 1726, 1727, 1728, 1863, 1897, 1952, 2015, 2083, 2084<p><p>    Broken fragments and their line numbers: They need to be fixed!<p>        input: 1413, 1416 <p>        form: 678<p>        table: 695<p>        para: 640<p>        img: 1353, 1526, 1599, 1725, 2015<p>        font: 1355, 1726<p>        meta: 207, 231<p>        isindex: 205, 223, 684, 1037<p>        map: 1358, 1728, 1897<p>        anchor: 1352, 1725<p>        sgmldecl: 58, 87<p>        refs: 45, 63, 149, 08, 544, 1102, 1570<p>        address: 483<p>        basefont: 1356, 1727<p>        param: 1952<p>        base: 206, 225<p>        head: 55, 156, 170<p>        sgml: 53<p>        br: 1357, 1727, 1863<p>        value: 1462, 1484, 1496, 1512, 1543<p>        name: 1460, 1483, 1495, 1513<p>        isrc: 1523<p>        charset: 61<p>        dtd: 59, 88, 173<p>        checked: 1487, 1499<p>        hr: 690<p>        title: 202, 221<p>        acks: 62<p>        applet : 1354, 1726<p>        dl: 653<p>        div: 612, 663, 740, 1192<p>        catalog : 57<p>        pre: 658, 971<p>        center: 612, 669, 741, 1193<p>        colors: 2083<p>        body: 56, 157, 171, 2084<p>        ol: 649<p>        html: 54<p>        latin1: 60<p>        isize: 1454, 1472, 1553<p>        phrase: 1350<p>        textlevel: 485<p>        select: 1414, 1420<p>        maxlen: 1459, 1473, 1556<p>        ul: 645<p>        link: 208, 233<p>        ialign: 1524<p>        script: 203, 204, 227<p>        style: 229<p>        headings: 482<p        fields: 1039, 1351<p>        bq: 674<p>        rfc1867: 1561<p>        block: 484<p>        font-style: 1349<p>        textarea: 1415, 1421<p><p>