2.0: exception "Thread was being aborted"

Hello,
Could you help me plase? I am describing my problem second time
because I haven't got a solution.
I have an ASP.NET page with "Search" button; when button is clicked
Search_Click is called; here's the code:

protected void Search_Click(ob ject sender, EventArgs e)
{
Debug.WriteLine ("WWWPage.Searc h_Click()");
...
try // only for debugging purposes
{
Response.Redire ct("Searched.as px");
}
catch (Exception ex)
{
Debug.WriteLine (
"WWWPage.Search _Click(): exception: " +
ex.Message);
}
}

Unfortunatelly Redirect does not work. Here what I found in Output
window:

WWWPage.Search_ Click()
A first chance exception of type
'System.Threadi ng.ThreadAbortE xception' occurred in mscorlib.dll
WWWPage.Search_ Click(): exception: Thread was being aborted.
A first chance exception of type
'System.Threadi ng.ThreadAbortE xception' occurred in
App_Web_2xx5zf8 y.dll
An exception of type 'System.Threadi ng.ThreadAbortE xception' occurred
in App_Web_2xx5zf8 y.dll but was not handled in user code

My .NET Framework setup was successful, I use Framework a few
months and there was no such problems.
I got your suggestion to use Response.Redire ct("...", true) but
doesn't help (same result). Neither Response.Redire ct("...", false).

Could you tell me please how to solve the problem?
Thank you for your help.
/RAM/