Linking Error

Hi Everyone, I am facing some problem while building i.e I have a project code which is building without error, but when I have added some DMA related code into that project I am getting some linking error which is mentioned below: "_CH1 E:\Documents and Settings\Administrator\Desktop\17-11-2011\DSP\Release\AD-32-16-006Compressed.obj >> error: symbol referencing errors - './Release/MTL32_022A.out' not built" Note: CH1 is any array which I am using in DMA code. If anyone knows the solution for the above linking error please let me know. Thanks & Regards, Prashant