hehe i expect you hotmail people to bite

suppose you use 2 or more hotmail accounts: one personal, one to register with web sites, etc............
now here's an excerpt from a hotmail html session info exchanged between Outlook Express and the hotmail server when you try to read your email from any ONE of your mailboxes:
<<----------------------------------------------------
5/31/2003 21:39:16 From Local
PROPFIND http://bay7.oe.hotmail.com/cgi-bin/h...l.com/folders/ HTTP/1.0
Depth: 1,noroot
Content-Type: text/xml
Brief: t
X-Timestamp: folders=1454282897,ACTIVE=1154213110
Accept-CharSet: Windows-1252
User-Agent: Outlook-Express/5.5 (MSIE 5.5; Windows NT 5.0; TmstmpExt)
Host: bay7.oe.hotmail.com
Content-Length: 265
Pragma: no-cache
Cookie: MSPAuth=4hUA2lNpiD6qjhDJT1wcXgEALW3mhEJWub5SHzhUL4zCGEV%21cYs6ViPDrN%21TVGKX9ULT4PzJswoYxY2yYbF5CtCw%24%24; MSPProf=4mOez%2aTDbCQYD2gzgk1Bf3kxO7PHCcv%21xDh6Q069il%21FzjbzrAQhJAUtvX9nPobu4hVCDICzEIz8eiqIVt5pJlK36iRUlLSWUws92jFIuKGHNJMda%21%2aEok4CVLAmFk7XgOVOx4dx%21UlRx4UG1IFtAgbpmJJcdgmmEySsGiW47doa0%24; HMSatchmo=0; HMSC0899=217FIRST_ACCOUNT%40hotmail%2ecomWIbELz9AkdTZTDj8CbwAx%2aSFIQ%2aU%2a646cMGvbmpTjqQ9uS1D228LNCQ%21tqMV71uxliQ4tBC9s4s%2aLRmakGW%2150%2aajA7KyJI%21vMM%2aYdzJ7kxkpSzm6o76mGPla5ry6opdCHyWvplGDh2zhXQK7WHxjfkhlZiApuC1TkqP7E6VJ2hRsFnPsj7gM1Cgr1FRwWVnnMoELj5cnp6i05tJ6En3UAVMb3%2ad52XQbXukjglUs%21eT%21n7E8CIud3dk1ew9LVmsI0cfWZa4t77vYqVCLOIS5GU5fXYqrMozdcehJP9QfijBrvdRwf1ypsGOBLoeV4wnD9agDvay7%21k9NMjtAJbhiLsw9NglVKnDXp0VSk7jBCd5v8OhTEywOO%21%2aQ78OWLvio1qy7o2DPTUyx5lKaBuwNA%24%24; HMSatchmo=0; HMMS2954=26ECB06078A512C3483E507574F73AF6B68BCAFEE62CA167C697355E91D72ED43135033ED213E8EE0064AF8762B90591DDC8854050DF1F6DF5750106B447B0DBA7F81CF1DBDDF57C; OE_UserSECOND_ACCOUNT_hotmail.com=1154520116; OE_UserTHIRD_ACCOUNT_hotmail.com=1152551481; OE_UserFIRST_ACCOUNT_hotmail.com=1254534247
Authorization: Digest username="[email protected]", realm="hotmail.com", qop="auth", algorithm="MD5", uri="/cgi-bin/hmdata/[email protected]/folders/", nonce="MTA1NDQyNzg3MjoyNzMwMjYyZjY4YjhjYzY5YTdjMjc4N2MxZWRiNDQxYw==", nc=00000002, cnonce="995921b29b3857b130ec13aed2bb99d1", response="182b7d2bebeaf41e563bdeb55e51ca59"
Proxy-Connection: Close
Connection: Close
---------------------------------------------------->>
you may notice that I have three accounts with hotmail, and for some reason, information about ALL of them is sent to the server when I've only requested to check the email of ONE account!

why is all this info sent together i wonder??