Fri, 10 Apr 2026 19:46:52 +0000 https://bugs.horde.org/ticket/8617 IMP session interacts with Exchange webmail session Using IE7, Windows XP Pro SP3. Using IMP H3 (4.1.4). When I use IMP webmail in one browser tab and Micro$oft Exchange webmail in another browser tab, and I logoff from the Exchange session, my IMP session also is logged off. For instance, I access Spamcop (IMP) mail via https://webmail.spamcop.net/ and my work email at https://webmail.lrc.ky.gov/ (Exchange) in two different tabs in the same browser window. The opposite is not true. If I logoff from IMP, the Exchange session continues with no problem. I have no idea why this would happen, unless there is some overlap in the way IMP and MS Exchange webmail store their cookies. Wed, 30 Sep 2009 14:55:55 +0000 https://bugs.horde.org/ticket/8617#t56049 This has nothing to do with IMP, and your version is too old to still be supported anyway. Wed, 30 Sep 2009 15:06:56 +0000 https://bugs.horde.org/ticket/8617#t56051