labelAlign is ignored on child containers

[Stju]

Looks like labelAlign is ignored on child containers.
For example(fields in Form definition):

{
            xtype:'textfield',
            name:'aaa',
            fieldLabel:'Label A'
        },{
            xtype:'textfield',
            labelAlign:'top',
            name:'bbb',
            fieldLabel:'Label B'
        }

..so for field bbb label is still placed on the left side instead of top position..
Any thoughts or should this be moved to bugs?
Version 3.2.2

[Stju]

As there is no labelAlign property for fields I could not figure out how to override it (despite in documentation for Form is stated: * @cfg {String} labelAlign The label alignment value used for the text-align specification
* for the container. Valid values are "left", "top" or "right"
* (defaults to "left"). This property cascades to child containers and can be
* overridden on any child container (e.g., a fieldset can specify a different labelAlign
* for its fields).
),
I came with solution:

items:[{
xtype:'textfield',
name:'kombuli'
},
.
.
.
{
            layout:'column',
            border:false,
                items:[{
                    columnWidth:.33,
                    layout: 'form',
                    labelAlign: 'top',
                    border:false,
                    items: [{
                        xtype:'datefield',
                        format:'d.m.Y',
                        name:'izsludinasanas_dat',
                        fieldLabel:'Date of issue'
                    }]
                },{
                    columnWidth:.33,
                    layout: 'form',
                    labelAlign: 'top',
                    border:false,
                    items: [{
                        xtype:'datefield',
                        format:'d.m.Y',
                        name:'beigu_dat',
                        fieldLabel:'Valid till'
                    }]
                },{
                    columnWidth:.33,
                    layout: 'form',
                    labelAlign: 'top',
                    border:false,
                    items: [{
                        xtype:'datefield',
                        format:'d.m.Y',
                        name:'pasutijuma_dat',
                        fieldLabel:'Planned date of order'
                    }]
                }]
            }
.
.
.

Maybe there is more simpler solution, but at least this one works out of the box