Extjs combobox displaying square bullet in dropdown list
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Here is the code for creating the combobox:
    xtype: 'combobox',
    id: 'state',
    fieldLabel: 'State',
    displayField: 'name',
    valueField: 'abbr',
    store: states,
    typeAhead: true,
    labelWidth: 35,
    padding: '0 10 0 0'

The dropdown list display a square bullet infront of the the text - which I do not want and the highlight when scrolling the list does not highlight the entire line instead the space before the bullet and the bullet and first letter are not highlighted. I am using the ext-all-gray.css. I assume I need to override a style but have not been able to figure that out. Thanks.