<div dir="ltr"><div class="gmail_extra">Thanks Daniel,<br><br>I'm using the Windows version of 6.4.3RC2, downloaded the installer.<br></div><div class="gmail_extra"><br>When I use your example I get this result:<br>(Fri Dec 28 13:03:32 2012)                                                      <br>

r.mapcalc test=1                                                                <br>(Fri Dec 28 13:03:34 2012) Command finished (2 sec)                             <br>(Fri Dec 28 13:03:51 2012)                                                      <br>

r.mapcalc test=test+3                                                           <br>ERROR: Unable to close raster map<br>(Fri Dec 28 13:03:53 2012) Command finished (2 sec) <br><br></div><div class="gmail_extra">I'm running the commands in the Command Console of GRASS.<br>

</div><div class="gmail_extra">I also don't get the 100% response.<br><br></div><div class="gmail_extra">I can try to download the nightly build, but my current version is just 8 days older.<br></div><div class="gmail_extra">

Has there been so much changes in these 8 days?<br clear="all"></div><div class="gmail_extra"><br>--<br></div><div class="gmail_extra">Paul<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">2012/12/28 Daniel Lee <span dir="ltr"><<a href="mailto:lee@isi-solutions.org" target="_blank">lee@isi-solutions.org</a>></span><br>

<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">u</blockquote></div><br><br></div></div>