DropDownExtender cannot work correctly in IE6 and Firefox 2.0. Theme cannot change in Fire

Hi there,
A week later, I begin develop a new shop cart application with Ajax enabled.
My problem is:
1. My Page option feature (to change site's theme) is put in a panel with a DropDownExtender.
It cannot show/hide correctly:
- In Internet Explorer 6.0, italway show a "area" at top or bottom in the page.
Click on darkblue and pink icon still can change page skin.
- In Firefox browser, my application hide/show "area" correctly. But, when click on any icon
(an asp:ImageButton), after a postback,page's theme doesn't change.
- In Opera, and IE 7, everything is fine.

Please help me.
This is my demo site url:
http://ajaxshop-1.at.vwdhosting.net/
"Page option" in my language is: "Tùy ch?n trang" - under the search bar.

My source code:

1/*2* This is my user control aspx code3*/4"C#" AutoEventWireup="true" CodeFile="SelectTheme.ascx.cs" Inherits="UserControls_SelectTheme" %>5"AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>6
"right">7
class="PageOptionTextStyle">8 "HyperLinkPageOption" runat="server" Text="Tùy ch?n trang      "9 Width="100px">10 "DropDownExtender1" runat="server" DropDownControlID="PanelPageOption"11 TargetControlID="HyperLinkPageOption" HighlightBorderColor="transparent" >1213 "PanelPageOption" runat="server" Width="100px">14
"vertical-align:middle;text-align:center; background-color:LightYellow; height:20px; border-right: gray 1px ridge; border-top: gray 1px ridge; border-left: gray 1px ridge; border-bottom: gray 1px ridge;" align="left">15
16"middle" height="20px">17"middle">18class="innerlink"> Màu s?c: 19"ImageButtonDarkBlueSeclect" runat="server" SkinID="DarkblueSkinSelectButton" OnClick="ImageButtonDarkBlueSeclect_Click">20 21"ImageButtonDarkRedSelect" runat="server" SkinID="DarkredSkinSelectButton" OnClick="ImageButtonDarkRedSelect_Click">222324
2526
2728
29
303132/*33* This is code behind34*/35public partialclass UserControls_SelectTheme : System.Web.UI.UserControl36{37protected void Page_Load(object sender, EventArgs e)38 {3940 }41protected void ImageButtonDarkBlueSeclect_Click(object sender, ImageClickEventArgs e)42 {43 MySetTheme("Darkblue");44 }45protected void ImageButtonDarkRedSelect_Click(object sender, ImageClickEventArgs e)46 {47 MySetTheme("Darkred");48 }4950protected void MySetTheme(string themename)51 {52//Apply new theme53 Profile.CurrentTheme = themename;5455//Transfer to previous page56 Server.Transfer(Page.AppRelativeVirtualPath.ToString());57 }58}5960

Sorry, y writing "A week later, I begin developing a new shop cart application with Ajax enabled.
" i mean "A week before, I began develop a new shop cart application with Ajax enabled"

And, if you don't want to check my error in my web page, you can view this image

DropDownExtender breaks the XP theme of TextBox

Guys I have problem with DropDownExtender which extends TextBox control.

Step 1. Before mouse is over the TextBox:

Step 2. Mouse is over the TextBox:

Step 3: Mouse is out of TextBox:

As you can see TextBox has become old-style designed. Any advice is appreciated

Hi,

I've tested it,didn't run into the same probem.

If you haven't resolved the problem yet,please feel free to provide us with a repro of it.

Thanks

We are marking this issue as "Answered". If you have any new findings or concerns, please feel free to unmark the issue.