I did a search through the forums, but I've only found one other post like this, with no solutions. I'm surprised there isn't more about this. Here goes: After installing XPize, Outlook is unable to receive mail from the POP3 server. As soon as XPize is uninstalled, functionality returns to normal. With it installed, a few of things happen: 1. I'm running the OneCare Beta. When XPize is installed, a continous blocked warning popup appears for Outlook. No matter how many times I choose "allow", this popup reappears every time Outlook attempts to check for mail. ("Timed out receiving mail from the server") 2. When I try to manually add Outlook to OneCare Firewall's allowed list, I get a message saying OneCare cannot add this program to the list. Again, as soon as I uninstall XPize and restart, everything goes away. I've tried installing various combinations of components to see if I could track down the problem. It occurs even if I unselect the patching of "Outlook.exe" so I don't think its related to directly patching this file.