Cannot delete cookies in ASP.NET code

[RE6479]

Have spent hours reading all the posts regarding this problem and tried every example and no luck, cookies just won't go away. Worse is that there are 2 cookies with the same name and 2 different values.

Here is the code I use that just refuses to remove the cookies

Dim aCookieCustomerID As HttpCookie = Request.Cookies("CustomerID")
If (Not aCookieCustomerID Is Nothing) Then
      Request.Cookies.Remove("CustomerID")
            aCookieCustomerID.Expires = DateTime.Now.AddYears(-30)
      Response.Cookies.Add(aCookieCustomerID)
End If

[RE6479]

Decided to look at the actual cookie contents:

__utmz=132673228.1349116135.3.52.utmccn=(referral)|utmcct=/index.aspx|utmcmd=referral; CartID=625509; CustomerID=80247; __utma=132673228.339030113.1349109586.1349228425.1349271381.15; __utmb=132673228; __utmc=132673228; CustomerID=10790

Note there are 2 CustomerID entries. The site always grabs the 1st one and when I try to change it, the 2nd one changes but I can never get it back.

I see that I could write my own cookie parser and grab the correct one, which is what I'm about to do. The question is why are there 2 and why won't they clear? Does it perhaps have anything to do with the google junk between them?

Thanks

[madankarmukta]

Set the attributes - the path and the domain of the cookie.

Thank you.

[RE6479]

Got it to work, but I had to do it twice, one with domain with the "WWW" and one without.

Oddly before adding the domain, when I tried to display cookie.domain it returned blank and my understanding was that if the domain was not specified ALL site pages (which are all in the same folder) would all be the default domain.

So I thank you for pointig me in the right direction.

[madankarmukta]

Pleased to help.

Kindly buzz back for any technical help w.r.t ASP.net and JavaScript cookies.

Happy coding!