diff --git a/functions/sigprocfunc/topoplot.m b/functions/sigprocfunc/topoplot.m
index 3741d2e06..b20270e50 100644
--- a/functions/sigprocfunc/topoplot.m
+++ b/functions/sigprocfunc/topoplot.m
@@ -1005,7 +1005,7 @@
   %
   xi = linspace(xmin,xmax,GRID_SCALE);   % x-axis description (row vector)
   yi = linspace(ymin,ymax,GRID_SCALE);   % y-axis description (row vector)
-  [xi,yi] = meshgrid(xi, yi);
+  [yi,xi] = meshgrid(yi, xi);
   [Xi,Yi,Zi] = griddata(inty,intx,double(intValues),yi,xi,'v4'); % interpolate data
   [Xi,Yi,ZiC] = griddata(inty,intx,double(intContourVals),yi,xi,'v4'); % interpolate data
 
diff --git a/functions/studyfunc/std_savedat.m b/functions/studyfunc/std_savedat.m
index d7f31b59c..be50f8373 100644
--- a/functions/studyfunc/std_savedat.m
+++ b/functions/studyfunc/std_savedat.m
@@ -37,10 +37,11 @@ function std_savedat( tmpfile, structure)
     if ~isfield(structure, 'datafile') && ~isfield(structure, 'datafiles') 
         structure.datafile = [ tmpfile(1:delims(end)-1) '.set' ];
     end
+    structure.date = char(datetime('today'));
     
     % fix reading problem (bug 764)
     tmpfile2  = which(tmpfile);
-    if isempty(tmpfile2), tmpfile2 = tmpfile; end;    
+    if isempty(tmpfile2), tmpfile2 = tmpfile; end  
     tmpfile = tmpfile2;
     
     eeglab_options;