when you right click a contact ->msg plus extras ->contact information
in the "recent events" pane you see the hour in hh:mm style, but if you use 12hr clock, it won't show AM/PM status and the columns aren't resizable.
And then, if you doubleclick the event, it shows the details but it also truncates the hour too, not showing AM/PM status.
here are a couple screens:
notice how the AM/PM indicator is missing from the details, in the prvious msg plus 3, this was working fine.
Checking the registry tweaks help, i've found 2 entries to add "ChatLogTimeStampFmt" and "SystemLogTimeStampFmt" which i changed to add AM/PM but it didn't work either.
specs:
WinXP, 12hr time
MSN 6.2.0133
MSG plus 3.01.94