selectOneMenu appearance

[ed2011]

Greetings,

What a great product, just cannot wait to have M3 full version...

This is the line to produce selectOneMenu.

<p:selectOneMenu value="#{collector.type}">
<f:selectItem itemLabel="Type of Numbers" itemValue="" />
<f:selectItem itemLabel="Numbers1" itemValue="14" />
<f:selectItem itemLabel="Numbers2" itemValue="1" />
</p:selectOneMenu>

Appearance of selectOneMenu is not quite alright , it looks like couple pixel is moving itself down on the down arrow.
Firefox 3.6.3
primefaces-3.0.M3
Windows Vista
Tomcat 6.0.33

Regards,
Ken -