I know I should not be confused about this. The article that Zimbra posted was helpful and I thought I knew what I need to do but I am not sure anymore. We are going to upgrade Zimbra to 4.5.2. I read this article http://wiki.zimbra.com/index.php?tit...r_2007_and_ZCS
And first thought there was nothing I needed to do since all my users have automatic updates working. But then after reading it it again it looks like I might need to apply these two patches. KB 931667 for outlook 2003
KB 931836 for windows XP. We are running all windows XP with SP2 and Outlook 2003.
Again I feel bad about having to ask this question since the article that was written was very helpful. I do hope someone can help me out.