All my posting about Outlook 2007 has come in handy! On Saturday, Kevin sent me this link, and today Justice sent me this one. Both point to a hotfix from Microsoft for Outlook 2007:
This update fixes a problem in which a calendar item that is marked as private is opened if it is found by using the Search Desktop feature. The update also fixes performance issues that occur when you work with items in a large .pst file or .ost file.
I have installed it on both my main computers, but haven’t really had a chance to test it yet. This thread at Neowin.net looks positive though. Here is the KB article, and the download page. Enjoy!
Read: Download Hotfix