Visual Studio .NET 2003\Vc7\include\vector(621) : error C244 confusion

[A Taylor]

Hello,

I am getting the following error using .NET 2003 and I wonder if
anyone can help me understand what is going on.

godcDoc.cpp(228) : warning C4267: '=' : conversion from 'size_t' to
'int', possible loss of data

C:\Program Files\Microsoft Visual Studio .NET
2003\Vc7\include\vector(621) : error C2440: 'initializing' : cannot
convert from 'std::vector<_Ty>::iterator' to
'std::vector<_Ty>::size_type'

with
[
_Ty=Network *
]
and
[
_Ty=Network *
]

No user-defined-conversion operator available that can perform
this conversion, or the operator cannot be called

C:\Program Files\Microsoft Visual Studio .NET
2003\Vc7\include\vector(620) : while compiling class-template member
function 'std::vector<_Ty>::iterator
std::vector<_Ty>::insert(std::vector<_Ty>::iterato r,const _Ty & )'
with
[
_Ty=Network *
]

godcDoc.cpp(136) : see reference to class template
instantiation 'std::vector<_Ty>' being compiled
with
[
_Ty=Network *
]

It seems to be happening when the following lines are commented in.

std::vector<Network *> both;

both.push_back(&m_iNetwork);

Network is quite a complicated class that contains a lot of pointers
to things but all the #includes / forward declararions are in place.

Any help VERY much appreciated.