diff --git a/module/kanban/model.php b/module/kanban/model.php
index d910a7f7a6..1f1efaf6c0 100755
--- a/module/kanban/model.php
+++ b/module/kanban/model.php
@@ -2260,8 +2260,8 @@ class kanbanModel extends model
         $this->dao->insert(TABLE_KANBAN)->data($kanban)
             ->autoCheck()
             ->batchCheck($this->config->kanban->create->requiredFields, 'notempty')
-            ->checkIF(!$kanban->fluidBoard, 'colWidth', 'gt', 0)
-            ->batchCheckIF($kanban->fluidBoard, 'minColWidth,maxColWidth', 'gt', 0)
+            ->checkIF(!$kanban->fluidBoard, 'colWidth', 'ge', 200)
+            ->batchCheckIF($kanban->fluidBoard, 'minColWidth,maxColWidth', 'ge', 200)
             ->checkIF($kanban->minColWidth and $kanban->maxColWidth and $kanban->fluidBoard, 'maxColWidth', 'gt', $kanban->minColWidth)
             ->check('name', 'unique', "space = {$kanban->space}")
             ->exec();
diff --git a/module/task/view/taskteam.html.php b/module/task/view/taskteam.html.php
index b3cd737aad..908d1f6720 100644
--- a/module/task/view/taskteam.html.php
+++ b/module/task/view/taskteam.html.php
@@ -163,7 +163,15 @@ $(document).ready(function()
     var adjustButtons = function()
     {
         var $deleteBtn = $taskTeamEditor.find('.btn-delete');
-        if ($deleteBtn.length == 1) $deleteBtn.addClass('disabled').attr('disabled', 'disabled');
+        if($deleteBtn.length == 1)
+        {
+            $deleteBtn.addClass('disabled').attr('disabled', 'disabled');
+        }
+        else if(config.currentMethod == 'create')
+        {
+            $deleteBtn.removeClass('disabled').removeAttr('disabled');
+        }
+
     };
 
     var disableMembers = function()
@@ -260,13 +268,18 @@ $(document).ready(function()
         setLineNumber();
     }).on('click', '.btn-delete', function()
     {
+        if($(this).hasClass('disabledDeleted')) return;
+
         var $row = $(this).closest('tr');
         <?php if(!empty($task->team)):?>
         if(!checkRemove($row.index())) return;
         <?php endif;?>
+
+        $taskTeamEditor.find('.btn-delete').addClass('disabledDeleted');
         $row.addClass('highlight').fadeOut(700, function()
         {
             $row.remove();
+            $taskTeamEditor.find('.btn-delete').removeClass('disabledDeleted');
             disableMembers();
             adjustButtons();
             setLineNumber();