I get the following error when I try to create a csoundapi~ object:

/usr/lib/pd/extra/csoundapi~.pd_linux: /usr/lib/pd/extra/csoundapi~.pd_linux: undefined symbol: csoundSetHostImplementedAudioIO
csoundapi~
... couldn't create

I'm running Ubuntu 10.04, and I should mention that I installed the Csound API through Synaptic (I believe it's the "pd-csound" package).