DSP Builder 10.1 - Error: node instance instantiates undefined entity

[Altera_Forum]

Hi, 

 I am trying to port a design done with DSP Builder 10.1 from windows to linux.   The analysis works. I also manage to re-generate NCOs and CICs, but I receive an error message of the following kind when I try to re-generate a fir:   node instance instantiates undefined entity   Any hint is more than warmly welcomed! Bye AG76

[Altera_Forum]

--- Quote Start ---  Hi,   I am trying to port a design done with DSP Builder 10.1 from windows to linux.   The analysis works. I also manage to re-generate NCOs and CICs, but I receive an error message of the following kind when I try to re-generate a fir:   node instance instantiates undefined entity   Any hint is more than warmly welcomed! Bye AG76  --- Quote End ---    Hi there,  This error message because some missing files your design needs I guess.