Index: installdir/rundig
===================================================================
--- installdir/rundig.orig
+++ installdir/rundig
@@ -30,13 +30,17 @@
 done
 
 # If -a specified, note the database directory to move the temp files correctly
-# TODO: Should also check for files relative to COMMONDIR.
 if [ -f "$conffile" ]
 then
     new_db_dir=`awk '/^[^#a-zA-Z]*database_dir/ { print $NF }' < $conffile`
     if [ "$new_db_dir" != "" ]
     then
-	DBDIR=$new_db_dir
+    	DBDIR=$new_db_dir
+    fi
+    new_dir=`awk '/^[^#a-zA-Z]*common_dir/ { print $NF }' < $conffile`
+    if [ "$new_dir" != "" ]
+    then
+        COMMONDIR=$new_dir
     fi
 else
     echo "Config file $conffile cannot be found"