Problem binding bluetooth adapter


I have Angstrom distro running with kenel 2.6.27. Kernel and file
system are latest from

I am having problem connecting to a bluetooth adapter. After plugging
it in the USB hub, when I use sdptool or hciconfig I am getting the
error :

error while loading shared libraries: cannot open
shared object file: No such file or directory

The bluez packages are installed but I couldn't find the libbuetooth
library. Does that come in a different package?
Has anybody encountered this issue before?