Calendar Events in Bold

How do I get both timed and no time calendar events to show up on the calendar in bold?

Computing Environment

MS Exchange 2000 Server
Outlook 2000
Windows 2000 Professional
Receiving PIM Sync?s from CompuLaw?s Vision Calendar & Docket Software (we are a law firm)

Note:

Some calendar days are bolded with the same information contained in other days that are not bolded. There seems to be no traceable pattern for troubleshooting.

Thanks!