If * On the Login page, you will see <i>Warning: The database structure may be out of date. Please upgrade here before logging in.</i>, select * Select <u>here</u> and then choose * Choose Install/Upgrade Database. No user name or password required. * Scroll to the bottom of the browser and select <u>Continue</u>.   Next, you will need to remove the <u>Admin </u> directory to complete the upgrade. Enter the following in a terminal window:<ul><li> su - </li><li> Enter your root password</li><li> rm -rf /var/hda/web-apps/mantis/html/admin</li><li> * Close terminal window</li><li> * Refresh your browser to complete upgrade</li></ul>