Bayesian estimation: conflicting with the use of a variable name

Hey everybody, I am runing the code of Adolfson et al (2007), and I followed the instruction in the .doc, I get figure number 4, However when I moved to the Bayesian estimation by typing SetPath then BayesianDSGE ( as in the last paragraph in the .doc) I get these errors: >> SetPath >> BayesianDSGE Excel File: EuroBaseline Current Excel Sheet: EuroBaseline Model: DSGE ??? Error: File: LogLikFunc.m Line: 57 Column: 9 "mu" previously appeared to be used as a function or command, conflicting with its use here as the name of a variable. A possible cause of this error is that you forgot to initialize the variable, or you have initialized it implicitly using load or eval.

Error in ==> LogPostFunc at 46 [LogLik,ErrFlagVal,A,B]=LogLikFunc(estparams,data,parnames,selsample,yloc,vdpibarloc,vdRbarloc,vdmuloc,rerloc,R,tfvars,ConvertAndPlot,Strategy,...

Error in ==> csminwelCon at 53 f0 = feval(fcn,x0,varargin{:});

Error in ==> OptimizationScript at 38 [fh,PostMode,gh,InvHessian,itct,fcount,exitflag] = csminwelCon(ObjFuncStr,InitVal,10^(-4)*eye(length(estparams)),[],MaxOptAlgoCrit,...

Error in ==> BayesianDSGE at 368 OptimizationScript * I will be grateful for your help Thanks in advance Houda