return type must be 'NHibernate.ISession' to match overridden member '

[DBLWizard]

Howdy All,

After I build the NHibernate source I start getting a compile error in
my codesmith project. At first I thought this was related to uses of
different .net frameworks ... as changing the framework seems to make
the problem go away. But I've done a little more investigating and I
don't believe that's the real reason. If I reference the 3.2 GA
libraries that are in the NHibernate-3.2.0.GA-bin.zip everything
compiles fine. But if I open the source from NHibernate-3.2.0.GA-
src.zip and compile it I get these errors:

Error 1 'ADRPNH.Data.ADRPNHDataContext.CreateSession()': return type
must be 'NHibernate.ISession' to match overridden member
'CodeSmith.Data.NHibernate.NHibernateDataContext.CreateSession()' D:
\Development\US Bank\ADRP\Eagle\Phase 1\Shared\ADRPNH\ADRPNH.Data
\ADRPNHDataContext.generated.cs 48 37 ADRPNH.Data

Error 2 'ADRPNH.Data.ADRPNHDataContext.CreateStatelessSession()':
return type must be 'NHibernate.IStatelessSession' to match overridden
member
'CodeSmith.Data.NHibernate.NHibernateDataContext.CreateStatelessSession()'
D:\Development\US Bank\ADRP\Eagle\Phase 1\Shared\ADRPNH\ADRPNH.Data
\ADRPNHDataContext.generated.cs 53 46 ADRPNH.Data

You might ask why I need to compile the source... because I really
need whats in nhibernate-nhibernate-core-3.2.0GA-98-g08aeab4.zip and
the same problem results when I compile this source ... so I went back
to the 3.2 base to make sure it wasn't something in the -98 version.

As I said whats odd is if I compile the NHibernate source in the 4.0
framework and make all the necessary changes to get that to compile
(ISet and HashedSet references and [SecurityCritical] Attributes on
all the GetObjectData and GetRealObject calls) the errors goes away.

But I really don't want to have to do all those changes just to get an
updated version of the NHibernate libraries. Anybody got any ideas?

thanks

dbl

[DBLWizard]

I should clarify that the error is not in compiling the NHibernate
project but when I try and compile my projects against the resulting
DLL's.

I have found out that if I use the ShowBuildMenu to build things I
don't have this problem.