After I've checked all the setting, it seems that the local language is the problem. The local setting in my PC is Japan, but my laptop is English. By default, Gretl uses Japanese local language setting for my PC. The result is in English, no translation yet. So, in my confusion I thought that it is English. I don't know if changing the default to English is better. Thank you, I am sorry for this. Another matter is the index variable in loop. The following script works in 1.7.9 and previous cvs, but not in current cvs. The data contains variable named i (although it is not used in this script). If I change the index variable from i to k, it works. It seems that the scope of index variable is changed in the current cvs. I don't know which one is better. <script> open adf_test loop foreach j nc c ct ctt gls --quiet loop foreach i employ prdefl gnp unemp armfrc pop --quiet adf 4 $i --$j --test-down lt_$i$j=$test lp_$i$j=$pvalue adf 4 $i --$j --difference --test-down dt_$i$j=$test dp_$i$j=$pvalue end loop end loop </script> Yuniarto Hadiwibowo ----- Original Message ---- From: Allin Cottrell <cottrell(a)wfu.edu&gt; To: Gretl list <gretl-users(a)lists.wfu.edu&gt; Sent: Wednesday, January 14, 2009 12:54:39 AM Subject: Re: [Gretl-users] pre-release testing for gretl 1.8.0 I've installed/uninstalled gretl many times on Windows PCs and haven't seen this sort of thing. Are you sure you have the right permissions to perform the uninstall correctly? Allin Cottrell ------------------------------------------------------------------------ _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users