TMS320C6678: c6678: MAD image Fails when created using maptool.py tool

Part Number:TMS320C6678

Hi,

I have been using Code Compose studio to generate the application images for the cores individually and then use TI's maptool.py to generate the combined image for all the processors. In this process, the images generated by the maptool.py fails to bring-up the processor on the first tryand requires to be run again. The images generated by the tool works fine on the second or third run of the python script. Could someone please clarify if this is known bug..?

Thanks in advance.

components of Tool chain : Linux (Ubuntu) + Code compose Studio + SysBios +  C6678's sdk.