Are you facing a situation where blank lines appear in the entourage message list. When you open the Entourage application message list you see that some of the information is missing and instead of that there are blank lines. This clearly indicates that the entourage database has been corrupted and this is only the beginning and the situation will worsen if not taken care of. The corruption may increase and finally the application will stop running and you will lose all your mails and contacts. So when you notice that blank lines appear in the entourage message list you should try to rebuild the entourage database, the itself provides some tools to repair the database but if it fails to rebuild then you have to delete the older database and create a new one or even you have to reinstall the application. Now you must be worried about the mails and mail items that you have lost. You can recover them if you have the backup of them otherwise you can use Entourage recovery software to restore all the mails, contacts and attachments in the new database and make the application functional again. The issue of blank lines appear in the entourage message list can be resolved by this way.