[huge]

Firefly,

Thanks for posting a response so quickly, I really appreciate you helping me, unfortunately it did not work.

Here is the email error message that I get when I modify index.php as you suggested:

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Database error in vBulletin 2.2.1:

Invalid SQL: SELECT userid,username,field9 FROM user LEFT JOIN userfield USING (userid) WHERE user.userid=4
mysql error: Column: 'userid' in field list is ambiguous

mysql error number: 1052

Date: Sunday 25th of November 2001 12:29:12 AM
Script: http://www.dentist2b.com/bb/bb/
Referer:
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This is what my userfield table looks like from phpMyAdmin, although I really do not know if this will help you at all:

Database dentist2_forum - table userfield
Field Type Attributes Null Default Extra
userid int(10) UNSIGNED No 0
field6 char(250) No
field7 char(250) No
field8 char(250) No
field9 char(250) No


Indexes : Keyname Unique Fulltext Field
PRIMARY Yes No userid


Space usage : Type Usage
Data 4,020 Bytes
Index 2,048 Bytes
Total 6,068 Bytes
Row Statistic : Statements Value
Format fixed
Rows 4
Row length ? 1,005
Row size ? 1,517 Bytes

Thanks.