issues importing a project in CCS (OMAPL138)

Hello,

I am trying to import a mcsdk1.1.0.2 project in CCSv6 (the MCASP_AudioExample), but I cannot install in CCS the sysbios, dsplib, edma3_lld, imglib, mathlib, pdk and xdctools softwares although they exist and they are installed in the same folder with the CCS. In the screenshots below you can see the errors. I am using Ubuntu 10.4LTS.

I would very much appreciate if you could help me.  

Regards, 

Laura