Achtung!

There has been a flurry of exploits targeting software under the M$ Office suite. The most recently discovered flaw in Powerpoint allows hackers to execute malicious code on your PC.
"I'm too lazy" you say. All it takes for your PC to be compromised is viewing a malicous Word, Excel or Powerpoint doc online and you're screwed!
Please take the following actions:
1) Patch your M$ Office suite with all available security patches immediately
2) Alternatively, switch to OpenOffice to create your documents, spreadsheets and presentation slides