diff -Naur sblsrc-2.2.org/prog/Alva/brlmain.cc sblsrc-2.2/prog/Alva/brlmain.cc
--- sblsrc-2.2.org/prog/Alva/brlmain.cc	2007-01-22 11:57:37.511031000 +0100
+++ sblsrc-2.2/prog/Alva/brlmain.cc	2007-01-22 12:05:03.354199000 +0100
@@ -488,10 +488,12 @@
    }
   if (i < j)			/* there is something different */
    {
-     for (k = 0;
-	  k < (j - i);
-	  rawdata[k++] = TransTable[(prevdata[i + k] = brl->disp[i + k])]);
-     WriteToBrlDisplay (model->NbStCells + i, j - i, rawdata);
+     for (k = 0; k < (j - i); k++)
+     {
+       prevdata[i + k] = brl->disp[i + k];
+       rawdata[k] = TransTable[prevdata[i + k]];
+       WriteToBrlDisplay (model->NbStCells + i, j - i, rawdata);
+     }
    }
 }