Hi all,<br>&nbsp;&nbsp;&nbsp;&nbsp; My drupal site suddenly started displaying an error that I cannot make sense of...nor do I know what to do.&nbsp; I have been using Drupal to run a poetry magazine<br>&nbsp;online and a writer's community.&nbsp; Poetry submissions come in via the drupal<br>&nbsp;submission queue.&nbsp; I haven't made any changes to the site code or any admin<br>&nbsp;changes or any changes at all to the site.&nbsp; Thus the site error comes as quite <br>an unexpected and confusing surprise.&nbsp;&nbsp; The error message is listed below...<br>&nbsp;&nbsp;&nbsp; I hope that this can be fixed.&nbsp; I don't want to loose the many poems submitted<br>and published and those awaiting publication.&nbsp; It would be over a year's worth of <br>published poems that could be lost.&nbsp; Can someone help me, please, with this<br>problem.<br>&nbsp; The error is included below.&nbsp; Please let me know if you have any idea what I can do.&nbsp; I had thought that some
 backups were being made by someone helping <br>me maintain the site but I cannot be sure if there is a recent backup available on <br>the site.&nbsp; <br><br>Error message&gt;&gt;&gt;<br><b>Fatal error</b>: Duplicate entry '0' for key 2 query: INSERT INTO sessions (sid, uid, hostname, timestamp) VALUES ('8cbce4316d9b4797ef37e81fee84a52f', 0, '68.213.148.90', 1168370359) in <b>/home/brucew/public_html/home/includes/database.mysql.inc</b> on line <b>66<br><br>Thank you,<br>Bruce<br></b>