--- branches/development/src/nonbonded/InteractionManager.cpp	2011/04/27 21:49:59	1550
+++ branches/development/src/nonbonded/InteractionManager.cpp	2011/04/30 02:54:02	1554
@@ -491,8 +491,8 @@ namespace OpenMD {
 	 
     set<NonBondedInteraction*>::iterator it;
 
-    for (it = interactions_[idat.atypes].begin(); 
-         it != interactions_[idat.atypes].end(); ++it){
+    for (it = interactions_[ *(idat.atypes) ].begin(); 
+         it != interactions_[ *(idat.atypes) ].end(); ++it){
       if ((*it)->getFamily() == METALLIC_FAMILY) {
         dynamic_cast<MetallicInteraction*>(*it)->calcDensity(idat);
       }
@@ -523,8 +523,8 @@ namespace OpenMD {
    
     set<NonBondedInteraction*>::iterator it;
 
-    for (it = interactions_[idat.atypes].begin(); 
-         it != interactions_[idat.atypes].end(); ++it)
+    for (it = interactions_[ *(idat.atypes) ].begin(); 
+         it != interactions_[ *(idat.atypes) ].end(); ++it)
       (*it)->calcForce(idat);
     
     return;    
@@ -536,8 +536,8 @@ namespace OpenMD {
     
     set<NonBondedInteraction*>::iterator it;
 
-    for (it = interactions_[idat.atypes].begin(); 
-         it != interactions_[idat.atypes].end(); ++it){
+    for (it = interactions_[ *(idat.atypes) ].begin(); 
+         it != interactions_[ *(idat.atypes) ].end(); ++it){
       if ((*it)->getFamily() == ELECTROSTATIC_FAMILY) {
         dynamic_cast<ElectrostaticInteraction*>(*it)->calcSkipCorrection(idat);
       }