only one user in a 8 user Exchange 2010 environment is having this issue where the emails are going in and out nicely (however he claims that some IN are delayed by 10 to 15 min) but his inbox (not other folders) is saying last updated at xx:xx
when he opens and closes it it will still say that time and just randomly the time will change when its left open.
i have recreated his outlook profile scanned for virus/malware removed antivirus.
any insight to why this can be happening.
(side note: a second user was having this same issue but when we recreated his outlook profile it went away)