One further observation. As I said, I am not a programmer.

If I look at the code in /includes/classes/calendar.php and /includes/modules/events_calendar_listing.php in the 1.02 release, it appears the formatting of the actual code has been lost.

When I look at the code of these two files in the 1.01RC release, the formatting of the code is preserved.

I'm viewing this code in EditPad Pro, which is a text editor designed to work with code (as opposed to notepad and wordpad, which I know can botch code).