I recorded a pseudo-3D relaxation experiment on Bruker and used nmrPipe to process it to a set of single 2D spectrum as .ft2 file, all went file. However, when I converted the ft2 file to uscf by pipe2ucsf, there was error messages that: 

 pipe2ucsf: *.ft2 is smaller (10790912 bytes) than expected (107890688 bytes)

This is an error Ive never seen before and couldnt get answer from the webpages. Could anyone give me some suggestions? 

Thank you,

Guowei