Trouble with Dyanre 4.1.3

[aghaly]

Hi every body...
I'm running a bayesian estimation (at posterior means) with the latest dynare version but when it comes to the check for the convergence of the estimation (the Gelman and Brooks exercise), it gives me the following message.
"??? Reference to non-existent field 'datenum'.

Error in ==> get_name_of_the_last_mh_file at 45
if AllMhFiles(i).datenum>AllMhFiles(i-1).datenum

Error in ==> check_posterior_analysis_data at 30
mhname = get_name_of_the_last_mh_file(M_);

Error in ==> posterior_analysis at 19
info = check_posterior_analysis_data(type,M_);

Error in ==> compute_moments_varendo at 64
oo_ = posterior_analysis('variance',var_list_(i,:),var_list_(j,:),[],options_,M_,oo_);

Error in ==> dynare_estimation_1 at 1081
oo_ = compute_moments_varendo('posterior',options_,M_,oo_,var_list_);

Error in ==> dynare_estimation at 62
dynare_estimation_1(var_list,varargin{:});

Error in ==> RBC_CIV_SEPT2010 at 337
dynare_estimation(var_list_);

Error in ==> dynare at 132
evalin('base',fname) ;"

Can someone give me a hint about the source of my trouble...Here attached is the mod file.
Thanks in advance!

[aghaly]

Hi. It seems that I've forgotten to attach the data file. So here it is!!!
Thanks!!