problem with calendar and another tags "no tag was defined for name:calendar"

[olciapx]

I get that message, when i am trying to use <rich:messeges> or a lot of another tags, like 
<rich:calendar>.. :

<rich:messages> Tag Library supports namespace: http://richfaces.org/rich, but no tag was defined for name: messages

I am using richfaces 4.0 and jboss 6.0. How can i solve it? Please help

[ilya_shaikovsky]

calendar still not ported to 4.x codebase. check please readme-ui from distribution in order to check all tags available.