I just download version 4.13 and run some models with it. Below is an error message given by MATLAB:
Warning: File not found or permission denied
> In graphics\private\ghostscript at 184
In print at 308
In PosteriorIRF at 469
In dynare_estimation_1 at 1078
In dynare_estimation at 62
In distcost_estimation2 at 305
In dynare at 132
I don't the the issue with older versions of Dynare. Is it a bug or something.