Unknown or inappropriate locator: shared-ssl

[ChrisO@]

Hi

We Upgrade to Plesk 8.1.1 recently (from 7.6.1).
When I login with a Client account and try to use the Desktop Search function I get the following Error message :

The operation you were performing failed. You can retry the operation with or without changing its parameters. You may also want to report this problem to our support so that we could help you as soon as possible.

Unknown or inappropriate locator: shared-ssl
---------------------- Debug Info -------------------------------
0: d:\Program Files\SWsoft\Plesk\admin\plib\UIPointer.php:187
UIPointer->loadChildClass(string 'shared-ssl')
1: d:\Program Files\SWsoft\Plesk\admin\plib\UIPointer.php:161
UIPointer->append(string 'shared-ssl')
2: d:\Program Files\SWsoft\Plesk\admin\plib\class.DomainsForm.php:246
DomainsForm->assign(object of type DomainsList, object of type Client, object of type ClientPermissions)
3: D:\Program Files\SWsoft\Plesk\admin\htdocs\domains\domains.php3:265
require(string 'D:\Program Files\SWsoft\Plesk\admin\htdocs\domains\domains.php3')
4: D:\Program Files\SWsoft\Plesk\admin\htdocs\plesk.php:19


Does anyone Know how to fix this?
Any help would be appriciated.

Thanks