diff --git a/src/oca/ruby/OpenNebula/Pool.rb b/src/oca/ruby/OpenNebula/Pool.rb
index 58c342e547..2608848e84 100644
--- a/src/oca/ruby/OpenNebula/Pool.rb
+++ b/src/oca/ruby/OpenNebula/Pool.rb
@@ -22,11 +22,6 @@ module OpenNebula
         include Enumerable
 
     protected
-        # Constants for info queries (include/RequestManagerPoolInfoFilter.h)
-        INFO_GROUP = -1
-        INFO_ALL   = -2
-        INFO_MINE  = -3
-
         #pool:: _String_ XML name of the root element
         #element:: _String_ XML name of the Pool elements
         #client::  _Client_ represents a XML-RPC connection
@@ -93,6 +88,10 @@ module OpenNebula
         end
 
     public
+        # Constants for info queries (include/RequestManagerPoolInfoFilter.h)
+        INFO_GROUP = -1
+        INFO_ALL   = -2
+        INFO_MINE  = -3
 
         # Iterates over every PoolElement in the Pool and calls the block with a
         # a PoolElement obtained calling the factory method
diff --git a/src/rm/RequestManagerPoolInfoFilter.cc b/src/rm/RequestManagerPoolInfoFilter.cc
index 524b2466ea..9b1ac59444 100644
--- a/src/rm/RequestManagerPoolInfoFilter.cc
+++ b/src/rm/RequestManagerPoolInfoFilter.cc
@@ -68,7 +68,12 @@ void RequestManagerPoolInfoFilter::request_execute(xmlrpc_c::paramList const& pa
 
     if ( start_id != -1 )
     {
-        where_string << "AND ( oid >= " << start_id;
+        if (filter_flag != ALL)
+        {
+            where_string << " AND ";
+        }
+
+        where_string << "( oid >= " << start_id;
 
         if ( end_id != -1 )
         {
@@ -84,7 +89,8 @@ void RequestManagerPoolInfoFilter::request_execute(xmlrpc_c::paramList const& pa
     {
         return;
     }
-
+    
+    auth_object = AuthRequest::VM;
     // Call the template pool dump
     rc = pool->dump(oss,where_string.str());