MyBB Community Forums

I am following the instructions to upgrade and have been stopped at the following page with error:

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Attachment Conversion to Files

Converting attachments 1 to 50 (4 Total)

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/fboz/public_html/mybbforum/inc/db_mysql.php on line 151
mySQL error: 1054
Unknown column 'a.donecon' in 'where clause'
Query: SELECT a.*, p.uid AS puid, p.dateline FROM mybb_attachments a LEFT JOIN mybb_posts p ON (p.pid=a.pid) WHERE a.donecon!='1' ORDER BY a.aid ASC LIMIT 50
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Any ideas?

ThankS!

What version of the upgrade script are you running?

Please take a look at this thread: http://community.mybboard.net/showthread.php?tid=9071