Google Apps Known Issues:

Refer to this link below to learn of Google Apps current known issues:

http://www.google.com/support/a/bin/static.py?page=known_issues.cs

Google Apps Status Dashboard:

Click the below link to view the current status of Google Apps:

http://www.google.com/appsstatus#hl=en

Google Apps Help Forums:

Start here at this link - choose the Google Apps component you want to read up on off this page.

http://www.google.es/support/forum/p/Google+Apps?hl=en