Hello, Everyone, I have a problem of BF533 EZ-Kit, need help

I'm using BF533 EZ-Kit with Summit-ICE to design a MPEG4 encoder, but I
often found a very curious problem:
when the whole project is built all, normally the Visual DSP++ 3.5
should load the project file automatically, then halt at the main
function. But sometimes the IDDE will run like mad when I
choose "rebuild all", and I also can't halt the DSP, the frequency is
not very high, but very naughty. Is that any hardware problem in my
BF533 EZ-Kit or this is just a bug of Visual DSP? Start a New Thread