FMCW radar problem: Index exceeds matrix dimensions

There is a problem in the FMCW radar Matlab window.  It reads:

Melted 20110328062800.ion

??? Index exceeds matrix dimensions.

Error in ==> f_rd_radarinf_v3 at 32 time=time(1:5)

Error in ==> manila_startup2 at 59

r_inf=f_rd_radarinf_v3(tmp_dir,flist(i).name);