I am using MPLAB v4.12 and get no error reporting from MPLINK in the MPLAB window. I do get reporting of errors from MPASM. Figure 4.44 in the MPLAB IDE, SIMULATOR, EDITOR USERS GUIDE (document DS51025B) shows the output I expect to get. All i see is Build completed successfully or Build failed. If build failed and I run the same command manually in an MSDOS window then I see the cause of the error. Is there a way to get MPLAB to show the full output from the linker? -- Peter Crighton