new the Mvp Code IHttpModel problem

[gma]

os:winxp sp1
dotnet Version:2.0
DevTools:Microsoft Visual Web Developer 2008 Express Edition
DB:sql2005Express


make A demo is WebSize1,edit Web.Config Add tag <HttpModel...>

page is Default.aspx,

oh,Yes no problem ,gzip. is ok !

continue ,Edit Default.aspx

Add Tag

DataList1

<ItemTemplate>

<asp:image id="img" runat="server" src='<%# Eval("FilmImgSrc")%>'/>

</ItemTemplate>

code:

DataList1.DataSource=filmServer.GetAllFilm();

DataList1.DataBind();

<asp:button id="btnPrev" runat="server">PrevPage</asp:button>

<asp:button id="btnNext" runat="server">NextPage</asp:button>

and Add Btn Code.

ok Start webSite1

click btnNext,btnNext,btNext ,oh, it's Good!

click btnPrev btnPrev... wait wait, where is image?

oh.....img is lost!!!

img don't show! what happen?

remoteing web.config <httpmodel....>

try...

click btnNext btnNext img is OK

click btnPrev ,img is ok.

Add <httpModel...> in the Web.config

click btnNext btnNext img is OK

click btnPrev ,img is Lost,img don't show!

Help me please,what happen?

Thanks and good luck!

reference IHttpModel
http://www.microsoft.com/belux/msdn/nl/community/columns/desmet/compression.mspx