[imp] last login not displaying 3.1RCx

[Liam Hoekenga]

> You probably need to put a call to IMP::loginTasks() after 
> IMP::authenticate().

There is one...
UMlogin.php @ line 44....
        $imp = &$HTTP_SESSION_VARS['imp'];
        if (!empty($HTTP_SESSION_VARS['imp']['_login'])) {
            IMP::authenticate(OP_HALFOPEN);
            IMP::loginTasks();
        }

Our login script is a slightly modified version of redirect.php

That doesn't explain why we don't see it at all when logging in just using the
stock horde login.php (ie no alternate_login set).  By default, show_last_login
is set to "1", and the variable hasn't changed names since version 3.0

Liam