Known or Potential Issues from the Google Apps Transition

 

Conflicting Accounts

Overview
A conflicting account exists if a user created a personal Google Account with the same email address username as their organization-managed Google Apps account. Conflicting accounts most commonly occur if your users were logging into Picasa Web Albums, Blogger, or any of these other Google Applications, before the organization implemented Google Apps....
 
Sign into the Conflicted Account and Reset Password
To sign in to your conflicting account for the first time, please follow these steps....If you've already renamed your conflicting account, you will need to use that new email address to sign in.
 
 

Problems Signing Into Account

Google Trouble Shooting Wizard