갤러리 게시판 리스트 ..
list.skin.php
썸네일경로 부분
thumb150 -> thumb 로 바꾸어 보세요.

안되면 소스 올려보세요.

정상적으로 썸네일 생성되구요 출력도 잘 됩니다.

<?
if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가

if (!function_exists("imagecopyresampled")) alert("GD 2.0.1 이상 버전이 설치되어 있어야 사용할 수 있는 갤러리 게시판 입니다.");

$data_path = $g4[path]."/data/file/$bo_table";
$thumb_path = $data_path.'/thumb';

@mkdir($thumb_path, 0707);
@chmod($thumb_path, 0707);

$mod = $board[bo_gallery_cols];
$td_width = (int)(100 / $mod);

// 선택옵션으로 인해 셀합치기가 가변적으로 변함
$colspan = 5;
if ($is_category) $colspan++;
if ($is_checkbox) $colspan++;
if ($is_good) $colspan++;
if ($is_nogood) $colspan++;

// 제목이 두줄로 표시되는 경우 이 코드를 사용해 보세요.
// <nobr style='display:block; overflow:hidden; width:000px;'>제목</nobr>
?>

<link rel='stylesheet' type='text/css' href='<?=$board_skin_path?>/ms1021style.css'>

<!-- 게시판 목록 시작 -->
<table width="<?=$width?>" align=center cellpadding=0 cellspacing=0><tr><td>

<!-- 분류 셀렉트 박스, 게시물 몇건, 관리자화면 링크 -->
<table width="100%" cellspacing="0" cellpadding="0">
<tr height="25">
    <? if ($is_category) { ?><form name="fcategory" method="get"><td width="50%"><select name=sca onchange="location='<?=$category_location?>'+this.value;"><option value=''>전체</option><?=$category_option?></select></td></form><? } ?>
    <td align="right">
        게시물 <?=number_format($total_count)?>건
        <? if ($rss_href) { ?><a href='<?=$rss_href?>'><img src='<?=$board_skin_path?>/img/btn_rss.gif' border=0 align=absmiddle></a><?}?>
        <? if ($admin_href) { ?><a href="<?=$admin_href?>"><img src="<?=$board_skin_path?>/img/admin_button.gif" title="관리자" width="44" height="21" border="0" align="absmiddle"></a><?}?></td>
</tr>
<tr><td height=5></td></tr>
</table>

<form name="fboardlist" method="post" style="margin:0px;">
<input type="hidden" name="bo_table" value="<?=$bo_table?>">
<input type="hidden" name="sfl"  value="<?=$sfl?>">
<input type="hidden" name="stx"  value="<?=$stx?>">
<input type="hidden" name="spt"  value="<?=$spt?>">
<input type="hidden" name="page" value="<?=$page?>">
<input type="hidden" name="sw"  value="">
<table width=100% cellpadding=0 cellspacing=0>
<tr>
<?
for ($i=0; $i<count($list); $i++)
{
    if ($i && $i%$mod==0)
        echo "</tr><tr>";

    $img = "이미지 없음";
    $thumb = $thumb_path.'/'.$list[$i][wr_id];
    if (!file_exists($thumb))
    {
        $file = $list[$i][file][0][path] .'/'. $list[$i][file][0][file];
        if (preg_match("/\.(jp[e]?g|gif|png)$/i", $file) && file_exists($file))
        {
            $size = getimagesize($file);
            if ($size[2] == 1)
                $src = imagecreatefromgif($file);
            else if ($size[2] == 2)
                $src = imagecreatefromjpeg($file);
            else if ($size[2] == 3)
                $src = imagecreatefrompng($file);
            else
                continue;

            $rate = 150 / $size[0];
            $height = (int)($size[1] * $rate);

            if ($height < 113)
                $dst = imagecreatetruecolor(150, $height);
            else
                $dst = imagecreatetruecolor(150, 113);
            imagecopyresampled($dst, $src, 0, 0, 0, 0, 150, $height, $size[0], $size[1]);
  //      imagepng($dst, $thumb_path.'/'.$list[$i][wr_id], 100);
          imagejpeg($dst, $thumb_path.'/'.$list[$i][wr_id], 100);
            chmod($thumb_path.'/'.$list[$i][wr_id], 0606);
        }
    }

    if (file_exists($thumb))
        $img = "<img src='$thumb' border=0>";

    $style = "";
    if ($list[$i][icon_new])
        $style = ""; // 읽지 않은 글??  style='font-weight:bold;'  추가
    $subject = "<span $style>". $list[$i][subject] ."</span>";

    $comment_cnt = "";
    if ($list[$i][comment_cnt])
        $comment_cnt = " <a href=\"{$list[$i][comment_href]}\"><span class='comment_cnt'>{$list[$i][comment_cnt]}</span></a>";

    echo "<td width='{$td_width}%' valign=bottom style='word-break:break-all;'>";
    echo "<table>";
    echo "<tr><td height=5></td></tr>";
    echo "<tr><td>";
    echo "<table width='162' border='0' cellspacing='0' cellpadding='0' align='center' valign='top'>";
    echo "<tr>";
    echo " <td>";
    echo " <table border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr>";
    echo " <td background='$board_skin_path/img/mosuri_01.gif' width='6' height='6'></td>";
    echo " <td width='150'>";
    echo " <table width='150' border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr><td bgcolor='#E2E2E2' width='150' height='1'></td></tr>";
    echo " <tr><td height='5'></td></tr>";
    echo " </table>";
    echo " </td>";
    echo " <td background='$board_skin_path/img/mosuri_02.gif' width='6' height='6'></td>";
    echo " </tr>";
    echo " </table>";
    echo " </td>";
    echo "</tr>";
    echo "<tr>";
    echo " <td>";
    echo " <table border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr>";
    echo " <td bgcolor='#E2E2E2' width='1'></td>";
    echo " <td width='5'></td>";
    echo " <td width='150'>";
    echo " <table width='150' border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr>";
    echo " <td width='150' height='113' align=center><div style='width:150px; height:113px; position: relative; overflow:hidden;' align=center><a href='{$list[$i][href]}' onfocus='this.blur()'>$img</a></div></td>";
    echo " </tr>";
    echo " <tr>";
    echo " <td width='150' height='2'></td>";
    echo " </tr>";
    echo " <tr>";
    echo " <td width='150' height='20'><a href='{$list[$i][href]}'>$subject</a>{$comment_cnt}</td>";
    echo " </tr>";
    echo " </table>";
    echo " <table width='150' border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr>";
    echo " <td width='150' height='2'></td>";
    echo " </tr>";
    echo " <tr>";
    echo " <td width='150' height='1' bgcolor='#EEEEEE'></td>";
    echo " </tr>";
    echo " <tr>";
    echo " <td width='150' height='2'></td>";
    echo " </tr>";
    echo " </table>";
    echo " <table width='150' border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr>";
    echo " <td width='150' height='20' class='name'>글쓴이 : {$list[$i][name]}</td>";
    echo " </tr>";
    echo " <tr>";
    echo " <td width='150' height='20' class='date'>{$list[$i][datetime]}</td>";
    echo " </tr>";
    echo " <tr>";
    echo " <td width='150' height='20' class='hit'>조회 : {$list[$i][wr_hit]}</td>";
    echo " </tr>";
    echo " <tr>";
    if ($is_checkbox) echo " <td width='150' height='20' align=center><input type=checkbox name=chk_wr_id[] value='{$list[$i][wr_id]}'></td>";
    echo " </tr>";
    echo " </table>";
    echo " </td>";
    echo " <td width='5'></td>";
    echo " <td bgcolor='#E2E2E2' width='1'></td>";
    echo " </tr>";
    echo " </table>";
    echo " </td>";
    echo "</tr>";
    echo "<tr>";
    echo " <td>";
    echo " <table border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr>";
    echo " <td background='$board_skin_path/img/mosuri_03.gif' width='6' height='6'></td>";
    echo " <td width='150'>";
    echo " <table width='150' border='0' cellspacing='0' cellpadding='0'>";
    echo " <tr><td width='150' height='5'></td></tr>";
    echo " <tr><td bgcolor='#E2E2E2' height='1'></td></tr>";
    echo " </table>";
    echo " </td>";
    echo " <td background='$board_skin_path/img/mosuri_04.gif' width='6' height='6'></td>";
    echo " </tr>";
    echo " </table>";
    echo " </td>";
    echo "</tr>";
    echo "</table>";
    echo "</td></tr>";
    echo "<tr><td height=5></td></tr>";
    echo "</table></td>\n";
}

// 나머지 td
$cnt = $i%$mod;
if ($cnt)
    for ($i=$cnt; $i<$mod; $i++)
        echo "<td width='{$td_width}%'>&nbsp;</td>";
?>
</tr>

<? if (count($list) == 0) { echo "<tr><td colspan='$mod' height=100 align=center>게시물이 없습니다.</td></tr>"; } ?>
</table>
</form>

<!-- 페이지 -->
<table width="100%" cellspacing="0" cellpadding="0">
<tr>
    <td height="37" align="center">
        <table width="100%" border="0" cellspacing="0" cellpadding="0">
        <tr>
            <td width="100%" align="center">
                <? if ($prev_part_href) { echo "<a href='$prev_part_href'><img src='$board_skin_path/img/search_prev.gif' width=50 height=20 border=0 align=absmiddle title='이전검색'></a>"; } ?>
                <?
                // 기본으로 넘어오는 페이지를 아래와 같이 변환하여 이미지로도 출력할 수 있습니다.
                //echo $write_pages;
                $write_pages = str_replace("처음", "<img src='$board_skin_path/img/begin.gif' border='0' align='absmiddle' title='처음'>", $write_pages);
                $write_pages = str_replace("이전", "<img src='$board_skin_path/img/page_prev.gif' border='0' align='absmiddle' title='이전'>", $write_pages);
                $write_pages = str_replace("다음", "<img src='$board_skin_path/img/page_next.gif' border='0' align='absmiddle' title='다음'>", $write_pages);
                $write_pages = str_replace("맨끝", "<img src='$board_skin_path/img/end.gif' border='0' align='absmiddle' title='맨끝'>", $write_pages);
                $write_pages = preg_replace("/<span>([0-9]*)<\/span>/", "<font style=\"font-family:돋움; font-size:9pt; color:#797979\">$1</font>", $write_pages);
                $write_pages = preg_replace("/<b>([0-9]*)<\/b>/", "<font style=\"font-family:돋움; font-size:9pt; color:orange;\">$1</font>", $write_pages);
                ?>
                <?=$write_pages?>
                <? if ($next_part_href) { echo "<a href='$next_part_href'><img src='$board_skin_path/img/search_next.gif' width=50 height=20 border=0 align=absmiddle title='다음검색'></a>"; } ?>
            </td>
        </tr>
        </table></td>
</tr>
</table>

<!-- 버튼 링크 -->
<form name=fsearch method=get style="margin:0px;">
<input type=hidden name=bo_table value="<?=$bo_table?>">
<input type=hidden name=sca      value="<?=$sca?>">
<table width=100% cellpadding=0 cellspacing=0>
<tr>
    <td width="50%" height="40">
        <? if ($list_href) { ?><a href="<?=$list_href?>"><img src="<?=$board_skin_path?>/img/btn_list.gif" border="0"></a><? } ?>
        <? if ($write_href) { ?><a href="<?=$write_href?>"><img src="<?=$board_skin_path?>/img/btn_write.gif" border="0"></a><? } ?>
        <? if ($is_checkbox) { ?>
            <a href="javascript:select_delete();"><img src="<?=$board_skin_path?>/img/btn_select_delete.gif" border="0"></a>
            <a href="javascript:select_copy('copy');"><img src="<?=$board_skin_path?>/img/btn_select_copy.gif" border="0"></a>
            <a href="javascript:select_copy('move');"><img src="<?=$board_skin_path?>/img/btn_select_move.gif" border="0"></a>
        <? } ?>
    </td>
    <td width="50%" align="right">
        <select name=sfl>
            <option value='wr_subject||wr_content'>제목+내용</option>
            <option value='wr_subject'>제목</option>
            <option value='wr_content'>내용</option>
            <option value='mb_id'>회원아이디</option>
            <option value='wr_name'>닉네임</option>
            <option value='wr_1'>이름</option>
            <option value='wr_2'>생년월일</option>
            <option value='wr_3'>혈액형</option>
            <option value='wr_4'>지역</option>
        </select>
    <input name=stx maxlength=15 size=10 itemname="검색어" required value="<?=$stx?>">
<select name=sop>
            <option value=and>and</option>
            <option value=or>or</option>
        </select>
            <input type=image src="<?=$board_skin_path?>/img/search_btn.gif" border=0 align=absmiddle></td>
</tr>
</table>
</form>

</td></tr></table>

<script language="JavaScript">
if ("<?=$sca?>") document.fcategory.sca.value = "<?=$sca?>";
if ("<?=$stx?>") {
    document.fsearch.sfl.value = "<?=$sfl?>";
    document.fsearch.sop.value = "<?=$sop?>";
}
</script>

<? if ($is_checkbox) { ?>
<script language="JavaScript">
function all_checked(sw)
{
    var f = document.fboardlist;

    for (var i=0; i<f.length; i++) {
        if (f.elements[i].name == "chk_wr_id[]")
            f.elements[i].checked = sw;
    }
}

function check_confirm(str)
{
    var f = document.fboardlist;
    var chk_count = 0;

    for (var i=0; i<f.length; i++) {
        if (f.elements[i].name == "chk_wr_id[]" && f.elements[i].checked)
            chk_count++;
    }

    if (!chk_count) {
        alert(str + "할 게시물을 하나 이상 선택하세요.");
        return false;
    }
    return true;
}

// 선택한 게시물 삭제
function select_delete()
{
    var f = document.fboardlist;

    str = "삭제";
    if (!check_confirm(str))
        return;

    if (!confirm("선택한 게시물을 정말 "+str+" 하시겠습니까?\n\n한번 "+str+"한 자료는 복구할 수 없습니다"))
        return;

    f.action = "./delete_all.php";
    f.submit();
}

// 선택한 게시물 복사 및 이동
function select_copy(sw)
{
    var f = document.fboardlist;

    if (sw == "copy")
        str = "복사";
    else
        str = "이동";
                     
    if (!check_confirm(str))
        return;

    var sub_win = window.open("", "move", "left=50, top=50, width=396, height=550, scrollbars=1");

    f.sw.value = sw;
    f.target = "move";
    f.action = "./move.php";
    f.submit();
}
</script>
<? } ?>
<!-- 게시판 목록 끝 -->

$img = $list[$i][file][0][file]; //썸네일이 없으면 원본출력
// $img = "이미지 없음";

이미지 없음 주석처리하고
위에 한줄 추가해 보세요.

--------------
현재 썸네일 출력이 안되고 있는데요.
퍼미션도을 바꾸어 보세요.