Top level navigation invisible/blank
We have about 40 users which logon to the portal right now. For some reason, only 2 users had this problem and the rest are working fine. The top level navigation(TLN)became invisible on their laptops and desktops. Only the masthead is visible. Do you know what cause this problem?
They are using
IE 6.0 with latest patch and EP 7.0
Thanks for your help in advanced,