diff --git extensions/source/ole/oleobjw.cxx extensions/source/ole/oleobjw.cxx
index 7c6d6d6..32f0ffd 100644
--- extensions/source/ole/oleobjw.cxx
+++ extensions/source/ole/oleobjw.cxx
@@ -1908,11 +1991,17 @@ void IUnknownWrapper_Impl::getFuncDesc(const OUString & sFuncName, FUNCDESC ** p
 				//get the associated index and add an entry to the map
 				//with the name sFuncName which differs in the casing of the letters to 
 				//the actual name as obtained from ITypeInfo
-				cit itOrg  = m_mapComFunc.find(OUString(reinterpret_cast<const sal_Unicode*>(LPCOLESTR(memberName))));
+				OUString sRealName(reinterpret_cast<const sal_Unicode*>(LPCOLESTR(memberName)));
+				cit itOrg  = m_mapComFunc.find(sRealName);
 				OSL_ASSERT(itOrg != m_mapComFunc.end());
+				// maybe this is a property, if so we need
+				// to store either both id's ( put/get ) or
+				// just the get. Storing both is more consistent
+				pair<cit, cit> pItems = m_mapComFunc.equal_range( sRealName );
+    				for ( ;pItems.first != pItems.second; ++pItems.first )
+					m_mapComFunc.insert( TLBFuncIndexMap::value_type ( make_pair(sFuncName, pItems.first->second ) ));
 				itIndex =
-					m_mapComFunc.insert( TLBFuncIndexMap::value_type
-					( make_pair(sFuncName, itOrg->second ) ));
+					m_mapComFunc.find( sFuncName );
 			}
 		}
 	}