* fix bug #29017.

module/project/control.php

@@ -551,6 +551,7 @@ class project extends control
         $whitelist     = '';
         $acl           = 'private';
         $auth          = 'extend';
+        $multiple      = 1;
         $hasProduct    = 1;
         $shadow        = 0;
         $products      = array();
@@ -566,6 +567,7 @@ class project extends control
             $whitelist   = $copyProject->whitelist;
             $acl         = $copyProject->acl;
             $auth        = $copyProject->auth;
+            $multiple    = $copyProject->multiple;
             $hasProduct  = $copyProject->hasProduct;
             $programID   = $copyProject->parent;
             $model       = $copyProject->model;
@@ -614,6 +616,7 @@ class project extends control
         $this->view->acl                 = $acl;
         $this->view->auth                = $auth;
         $this->view->whitelist           = $whitelist;
+        $this->view->multiple            = $multiple;
         $this->view->hasProduct          = $hasProduct;
         $this->view->copyProjectID       = $copyProjectID;
         $this->view->programList         = $this->program->getParentPairs();

module/project/view/create.html.php

@@ -76,12 +76,22 @@
         <?php if($model != 'waterfall'):?>
         <tr>
           <th><?php echo $lang->project->multiple;?></th>
-          <td colspan='3'><?php echo nl2br(html::radio('multiple', $lang->project->multipleList, '1'));?></td>
+          <td colspan='3'>
+            <?php
+            echo nl2br(html::radio('multiple', $lang->project->multipleList, $multiple, $copyProjectID ? 'disabled' : ''));
+            if($copyProjectID) echo html::hidden('multiple', $multiple);
+            ?>
+          </td>
         </tr>
         <?php endif;?>
         <tr>
           <th id='projectType'><?php echo $lang->project->type;?></th>
-          <td><?php echo html::radio('hasProduct', $lang->project->projectTypeList, $hasProduct, $copyProjectID ? 'disabled' : '');?></td>
+          <td>
+            <?php
+            echo html::radio('hasProduct', $lang->project->projectTypeList, $hasProduct, $copyProjectID ? 'disabled' : '');
+            if($copyProjectID) echo html::hidden('hasProduct', $hasProduct);
+            ?>
+          </td>
         </tr>
         <tr>
           <th><?php echo $lang->project->PM;?></th>