Clicking on links from Taleo opens new instance

Summary

When clicking on a link (ex. email when candidate applies) you are required to log in to another instance of Taleo. Is it possible to change this?

Content

Is it possible to update the links that are sent so you don't have to log into another instance of Taleo? For example, if you receive multiple emails about candidates who applied to a posting, you must sign in to a new instance of Taleo every time you click on the link to view the candidate. Is there a way to change this?