about analysis manager data mining model

i use sql server analysis manager and build a cube,
the i right click the cube ,select new mining model,
a messege box tell me: 'unable to get list of data mining
model algorithms,object or provider is not capabel of
performing requested operation'
what shall i do? install a new service pack?Please do not post the same question to multiple groups.
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Dejan Sarka, SQL Server MVP
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"frank" <wang_jidong@.founder.com.cn> wrote in message
news:0db101c3858d$6c8d7a40$a301280a@.phx.gbl...
> i use sql server analysis manager and build a cube,
> the i right click the cube ,select new mining model,
> a messege box tell me: 'unable to get list of data mining
> model algorithms,object or provider is not capabel of
> performing requested operation'
> what shall i do? install a new service pack?