I have 3 stacked containers but it always seems the 2nd one is not showing a body..
So if i have 2 stacked containsers the 2nd shows the header, but no body.

If i have 3 stacked containers, the 2nd one shows header but no body, but the 3rd container shows everything fine.. Any ideas?

Code:
layout:'column',
      title:'Group Exceptions',
      id:'group_exceptions_mm_tab',
      iconCls:'group',
      autoScroll:true, // Allow Scrolling
      defaults:{
       style:'margin:5px;'
      },
      items: [{
        title: 'Current Group Exceptions',
        iconCls:'group_key',
        columnWidth: .40,
        autoScroll:true,
        contentEl: 'group_exceptions',
        height: 550
        },{
        title: 'Edit Group Exception',
        iconCls:'group_edit',
        columnWidth: .60,
        autoScroll:true, // Allow Scrolling
        contentEl: 'edit_group_exceptions_form',
        height: 200,
        tbar: [{
          text: 'Update Exception',
          iconCls: 'group_edit',
          handler: group_exp_edit
           }]
        },{
        title: 'Edit Group Exception',
        iconCls:'group_edit',
        columnWidth: .60,
        autoScroll:true, // Allow Scrolling
        contentEl: '123',
        height: 200
        },{
        title: 'Edit Group Exception',
        iconCls:'group_edit',
        columnWidth: .60,
        autoScroll:true, // Allow Scrolling
        contentEl: '1234',
        height: 200
        
        }]