The gentleman (or lady) who wrote this article will have failed if this were an engineering school report assignment. What is he (or she) trying to communicate here?
(I have to stress that I'm not a good writer myself, but even I passed in university reports writing)
1. There's a problem with Microsoft Outlook that will crop up during the upcoming Commonwealth Games in Australia. It relates to the short-term Time Zone changes that will be implemented during that time.
2. If not corrected, the problem will mangle the appointments that you have set up in Outlook.
3. The problem can be at least partially corrected by following the instructions given in the article.
4. The problem will affect not only all of our Australian friends but also anyone who interacts with Australia on a business level where you are using appointments in Outlook.
Sorry about the difficulty and I hope that this might help :-)