[mathfxr]

ok i have log out from my system using IE but when i open the page that require authentication its still can view it.but if im using firefox it work just fine..so what is the problem..can anybody explain to me.i think because im using css file..so i there any solution

[mab]

To receive any usable help you will need to post your code.

The two browsers should work the same, but how this works for any visit also depends on if you closed the browsers, what the session.cookie_lifetime setting is, and what your code might be doing in the way of initial values, logic, and assumptions it might be making.