Outlook reminders coming back from the dead

[FadeToBright]

I just started at a new company on Monday. At one the facilities (different companies with different servers)there is a gentlemen who when he dismisses reminders on his BlackBerry, they'll pop up in Outlook a few days later.

Any ideas why this is only happening to him? I tried disabling cached mode but it didn't work.

[SouthernCanuck]

I had this happen to one of our Executives a while back. We had to use MAPI editor to delete the reminder (since the appointment it was reminding about didn't exist on hit calendar anymore). I don't know the specifics about what was done, since it was more of a mailstore issue I let our Exchange team handle it, but hopefully that points you in the right direction.

[sam2500]

If date and time are correct might want to delete him and readd him on BES.