Cannot Delete Cookie using script

I got this script from another post here which uses safari tools. http://www.macscripter.net/scriptbuilders/category.php?id=1731

The script runs but does not delete the kbid cookies which are set on my site.

Does anybody have a clue why? Following the script below I have the event log of what is going on.


--> use here the propper location 
set sfriLibrary to (load script alias "Macintosh HD:Users:dishusa:Desktop:sfri Library.scpt") 

--> open dishusa.com for testing purposes 
tell application "Safari" to make new document with properties {URL:"http://www.dishusa.com/"} 

display dialog "Now, I'm going to search for the cookies sent by dishusa.com." & return & return & ¬ 
   "Please, wait while the page loads..." with icon note 

tell sfriLibrary 
   set awcookies to currentcookies() 
    
   set cookiesDisplay to "These are the cookies sent by Dishusa.com:" & return & return 
   repeat with i in awcookies 
      set cookiesDisplay to cookiesDisplay & i's cookiename & ":" & i's cookievalue & return 
   end repeat 
   set cookiesDisplay to cookiesDisplay & return & "Should I delete them?" 
   display dialog cookiesDisplay with icon note 
    
   --> go ahead, delete cookies using a past expiration date 
   set x to (current date) - 1 * days 
   repeat with i in awcookies 
      sendcookie(i's cookiename, i's cookievalue, x) 
   end repeat 
   set awcookies to currentcookies() 
   if awcookies = {} then 
      display dialog "Done!" with icon 1 
   else 
      display dialog "There was some problem resetting cookies..." with icon 0 
   end if 
end tell

Even Log ( I left out the long load of sfri Library.scpt.

tell application "Safari"
	make new document with properties {URL:"http://www.dishusa.com/"}
		document "Loading “http://www.dishusa.com/”"
end tell
tell current application
	display dialog "Now, I'm going to search for the cookies sent by MacScripter.net

Please, wait while the page loads..." with icon note
		{button returned:"OK"}
end tell
tell application "Safari"
	do JavaScript "unescape(document.cookie)" in document 1
		"kbid=1001; kbid=1001"
	display dialog "These are the cookies sent by MacScripter.net:

kbid:1001
kbid:1001

Should I delete them?" with icon note
		{button returned:"OK"}
	current date
		date "Saturday, March 5, 2005 6:21:14 PM"
	do JavaScript "function setCookie(n, v, e, p, d, s) { 
	var curCookie = n + '=' + escape(v) + 
		((e) ? '; expires=' + e.toGMTString() : '') + 
		((p) ? '; path=' + p : '') + 
		((d) ? '; domain=' + d : '') + 
		((s) ? '; secure' : ''); 
		document.cookie = curCookie; 
}
d=new Date(2005,01,28,6,21,14 PM);
setCookie('kbid','1001',d,false,false,false)" in document 1
		""
	do JavaScript "function setCookie(n, v, e, p, d, s) { 
	var curCookie = n + '=' + escape(v) + 
		((e) ? '; expires=' + e.toGMTString() : '') + 
		((p) ? '; path=' + p : '') + 
		((d) ? '; domain=' + d : '') + 
		((s) ? '; secure' : ''); 
		document.cookie = curCookie; 
}
d=new Date(2005,01,28,6,21,14 PM);
setCookie('kbid','1001',d,false,false,false)" in document 1
		""
	do JavaScript "unescape(document.cookie)" in document 1
		"kbid=1001; kbid=1001"
	display dialog "There was some problem resetting cookies..." with icon 0
		{button returned:"OK"}
end tell

I have the latest version of safari, 1.2 which I downloaded from apple’s site. You showed 1.2.4? Is that correct?

On any web site I go to that sets cookies I get the same result and the cookies are not deleted.

Why would it not work for you and not for me. I posted the error log I was getting here:

http://bbs.applescript.net/viewtopic.php?t=10646