I have an Exchange account set up as an additional account for four different users. All four users have a similar job function and this makes it easy to respond to incoming email from customers. It's working very well, but there's one small thing that's annoying me. One of the users is running Outlook 2007, while the rest of us are using Outlook 2003. As a result, colored flags besides red don't properly translate between versions due to the intentional feature change. I am wondering if there is a way to bring the colored flags back in 2007, either with a registry hack or some sort of addin, so that we can use colored flags as a triage system. I have a backup plan if not, but I would prefer this.
I first found "How flags from earlier versions are updated for Outlook 2007", and then I've found this question that duplicates yours on techtalkz.com "View Color catergories in Outlook 2003":