Glitch in MS Works Calendar

Whenever I back up MS Works Calendar, it restores in triplicate when I restore the files. What gives here?

I'm glad I can save the information, but when I restore the data, I seem to be a very busy woman!!! Everything is repeated THREE TIMES!!!

I like this program, but it has several glitches and when I start having trouble with my computer, this MS Works Calendar is the first program to show up with corrupted files. Since my calendar data is some of the most critical information I have, I don't want to use an application that is not trustworthy.

Can anyone shed some light on why this program won't perform consistantly? I would like to use it if I can get a grip on controlling it's idiosyncrosies.

Thanks for your comments.