Index: /issm/trunk-jpl/src/m/contrib/defleurian/netCDF/export_netCDF.py
===================================================================
--- /issm/trunk-jpl/src/m/contrib/defleurian/netCDF/export_netCDF.py	(revision 21267)
+++ /issm/trunk-jpl/src/m/contrib/defleurian/netCDF/export_netCDF.py	(revision 21268)
@@ -40,5 +40,5 @@
 
 	#get all model classes and create respective groups
-	typelist=[bool,str,unicode,int,float,complex,dict,
+	typelist=[bool,str,unicode,int,float,complex,
 						collections.OrderedDict,
 						numpy.int64,numpy.ndarray,numpy.float64]
Index: /issm/trunk-jpl/src/m/io/loadvars.py
===================================================================
--- /issm/trunk-jpl/src/m/io/loadvars.py	(revision 21267)
+++ /issm/trunk-jpl/src/m/io/loadvars.py	(revision 21268)
@@ -94,5 +94,5 @@
 					except ValueError:
 						steplist=[int(findall(r'\d+',key)[0]) for key in keylist]
-					indexlist=[index*(len(curclass.groups)-1)/max(steplist) for index in steplist]
+					indexlist=[index*(len(curclass.groups)-1)/max(1,max(steplist)) for index in steplist]
 					listtype=curclass.groups[keylist[0]].classtype
 					if listtype=='dict':