這問題應該很久之前就有了 (七個多月了), 修正的方法很簡單也很直覺, 不過, 不清楚為什麼一直沒被接受.

如果你想刪除這個資料, 可以選擇的進階的設定去直接修改 server_add 的那一個變數 (那是 php serialize 之後的變數值), 或者用這個 patch:

diff -Nur gallery3.orig/modules/server_add//views/admin_server_add.html.php gallery3/modules/server_add//views/admin_server_add.html.php
--- gallery3.orig/modules/server_add//views/admin_server_add.html.php  2011-05-25 12:04:04.000000000 +0800
+++ gallery3/modules/server_add//views/admin_server_add.html.php  2011-12-12 13:48:12.465883402 +0800
@@ -26,7 +26,7 @@
       <? foreach ($paths as $id => $path): ?>
       <li>
         <?= html::clean($path) ?>
-        <a href="<?= url::site("admin/server_add/remove_path?path=" . urlencode($path) . "&amp;csrf=<?= access::csrf_token() ?>") ?>"
+        <a href="<?= url::site("admin/server_add/remove_path?path=" . urlencode($path) . "&amp;csrf=".access::csrf_token()) ?>"
            id="icon_<?= $id ?>"
            class="g-remove-dir g-button">
           <span class="ui-icon ui-icon-trash">

修正後就可以正常的刪除不要的路徑了.