Login / logout to admin area problem

[pmarkov]

Hello

I have installed phpLD on my website and after some fits and alters I have moved it to another folder of the same domain.

Everithing worked perfectly since I have decided to clear the cache of my pc. I use XP Pro IE 6 SP2.

Now there is a problem:

1. Clear the cache (IE6 - Tools - Internet options - Delete files and Delete cookies)
2. Close all IE windows.
3. Open IE
4. Enter URL of my phpLD: coolgsmrings.com/linkpage/admin - login prompt appears.
5. Typed username and pass - login successful.
6. After doing something - logout.
7. Close browsers.
8. Open IE
9. Enter URL of my phpLD: coolgsmrings.com/linkpage/admin - NO LOGIN PROMPT Instead I am into the admin area.
10. Try to do something - login prompt appears.
11. Typed username and pass - Warning: Smarty error: validate: validator id 'v_user' is not registered. in /home/coolgsm/public_html/linkpage/libs/smarty/Smarty.class.php on line 1088 - ERROR APPEARS.
12. Refresh - do not help me.
13. Close, reopen , retype user and pass - no help me.

So I have two opportunities to login again:

14. After error appears - click on BACK button - login prompt appears with user name without password. Now REFRESH - login prompt appears with user name without password. Now type pass and login siccessful

-- OR --

14. Close IE. Clear the cache. type coolgsmrings.com/linkpage/admin. Enter username and pass and login successful.

May be there is a problem with phpLD. I am worring about my customers who will submit links or/and add_reciprocal links.
I do not know if there is a problem with submit and add_reciprocal, but there is a problem with login/logout for sure.

I can give you the username and pass to my phpLD to do some tests if it is necessary.

Thanks in advance!