Compiling Planetfall dll problem

1>.\PlanetValueEventHandler.cpp(74) : error C2678: binary '!=' : no operator found which takes a left-hand operand of type 'FloweringCounterRegistrationIterator' (or there is no acceptable conversion)
1> C:\Program Files\Microsoft SDKs\Windows\v6.0A\include\guiddef.h(197): could be 'int operator !=(const GUID &,const GUID &)'
1> C:\Program Files\Microsoft Visual Studio 9.0\VC\include\xtree(314): or 'bool std::_Tree<_Traits>::const_iterator::operator !=(const std::_Tree<_Traits>::const_iterator &) const'
1> with
1> [
1> _Traits=std::_Tmap_traits<int,PlanetEventRegistrat ionStruct,std::less<int>,std::allocator<std::pair< const int,PlanetEventRegistrationStruct>>,true>
1> ]
1> while trying to match the argument list '(FloweringCounterRegistrationIterator, int)'

1>.\PlanetValueEventHandler.cpp(112) : error C2664: 'std::_Tree<_Traits>::iterator::iterator(const std::_Tree<_Traits>::iterator &)' : cannot convert parameter 1 from 'int' to 'const std::_Tree<_Traits>::iterator &'
1> with
1> [
1> _Traits=std::_Tmap_traits<int,PlanetEventRegistrat ionStruct,std::less<int>,std::allocator<std::pair< const int,PlanetEventRegistrationStruct>>,true>
1> ]
1> Reason: cannot convert from 'int' to 'const std::_Tree<_Traits>::iterator'
1> with
1> [
1> _Traits=std::_Tmap_traits<int,PlanetEventRegistrat ionStruct,std::less<int>,std::allocator<std::pair< const int,PlanetEventRegistrationStruct>>,true>
1> ]
1> No constructor could take the source type, or constructor overload resolution was ambiguous