[Mono-dev] header have been already sent ?

[Hubert FONGARNAND]

I'm back from my holydays... and i've updated mono from svn...
It seems that there are many changes in ASP.NET
Many web application that worked  before doesn't work now...

The first error I experience is an xsp error :

hubert at hub-lin-dev /home/monoapp/FicheClient $ xsp
xsp
Listening on port: 8080
Listening on address: 0.0.0.0
Root directory: /home/monoapp/FicheClient
Hit Return to stop the server.
Internal error: we are missing one catch System.Web.HttpException: header have 
been already sent
in <0x00109> System.Web.HttpResponse:Redirect (System.String url, Boolean 
endResponse)
in <0x0000f> System.Web.HttpResponse:Redirect (System.String url)
in <0x00180> System.Web.Security.FormsAuthenticationModule:OnEndRequest 
(System.Object sender, System.EventArgs args)
in (wrapper delegate-invoke) 
System.MulticastDelegate:invoke_void_object_EventArgs 
(object,System.EventArgs)
in (wrapper delegate-invoke) 
System.MulticastDelegate:invoke_void_object_EventArgs 
(object,System.EventArgs)
in (wrapper delegate-invoke) 
System.MulticastDelegate:invoke_void_object_EventArgs 
(object,System.EventArgs)
in <0x00032> System.Web.HttpApplication:PipelineDone ()

does anyone know something about this?