We've been on Office 365'sexchange hosting forfour months now. Recently users began reporting slow load times for a couple of shared calendars. Two of the calendars are resource calendars and one is a user calendar that is shared out.
Some machines in the office have this issue and others do not. The first thought was that they were on a different version of outlook--they are up to date and current. The next thought was to recreate the mail profile. When that failed we decided to look at the user accounts themselves as the source of the issue. I am having the issue (as is half of our office) so I had one of the users who is not come over and create a mail profile using their account. Sure enough,their profileworked fine, but when I switched back to my account it was still loading slowly. This leads us to believe their is something...