Since upgrading to NIS v17.7 neither I nor my wife have been able to remain logged in to our respective employer's webmail systems. I log into a Lotus Domino webmail server, and she logs into Outlook web mail. Both of us experience the same issue of after looking at a few messages, we are knocked out and are asked to re-authenticate with ID and PW.
This behavior is not exhibited on other types of sites, e.g. banking sites, that require login, only on with webmail. Both URLs have already been added to the trusted sites list in IE security settings. Does anyone have any suggestions as to what the issue may be?