Database query error when login as admin

Database error in Your Community, Your Voice
Query:
INSERT INTO `News` ( `Date`, `Header`, `Text`, `Snippet`, `NewsUri` ) VALUES ( NOW(), LEFT ( 'San Bernardino Valley College Registration Opens Today', 50 ), 'Open registration begins today for college classes to be offered at Big Bear High School through San Bernardino Valley College.
 
Three and four-unit courses, which begin August 19, are offered on Tuesday, Wednesday and Thursday evenings and the Fall 2008 program includes classes in art, American Sign Language, biology, child development, geography, history, music, real estate, Spanish, speech and theater arts, and a wide range of online classes are also available, at a cost of $20 per unit. Per SBVC Director Helena Johnson, \"No high school diploma is required for most classes, though higher level classes do require assessment.\"
 
Registration for San Bernardino Valley College classes, offered in Big Bear, is available online at
 
http://www.Valleycollege.edu/department/administrative/big_bear_program or by calling 909-888-1996.', 'College Classes in Big Bear Resume August 19.', 'LEFT-San-Bernardino-Valley-College-Registration-Opens-Today-50-')

Mysql error:
Duplicate entry 'LEFT-San-Bernardino-Valley-College-Registration-Op' for key 2

Found error in file /hsphere/local/home/community.com/admin/news.php
at line 125. Called db_res function
with erroneous argument #0

Debug backtrace:
Array
(
[1] => Array
(
[file] => /hsphere/local/home/community.com/admin/news.php
[line] => 125
[function] => db_res
[args] => Array
(
[0] => INSERT INTO `News` ( `Date`, `Header`, `Text`, `Snippet`, `NewsUri` ) VALUES ( NOW(), LEFT ( 'San Bernardino Valley College Registration Opens Today', 50 ), 'Open registration begins today for college classes to be offered at Big Bear High School through San Bernardino Valley College.
 
Three and four-unit courses, which begin August 19, are offered on Tuesday, Wednesday and Thursday evenings and the Fall 2008 program includes classes in art, American Sign Language, biology, child development, geography, history, music, real estate, Spanish, speech and theater arts, and a wide range of online classes are also available, at a cost of $20 per unit. Per SBVC Director Helena Johnson, \"No high school diploma is required for most classes, though higher level classes do require assessment.\"
 
Registration for San Bernardino Valley College classes, offered in Big Bear, is available online at
 
http://www.Valleycollege.edu/department/administrative/big_bear_program or by calling 909-888-1996.', 'College Classes in Big Bear Resume August 19.', 'LEFT-San-Bernardino-Valley-College-Registration-Opens-Today-50-')
)

)

[2] => Array
(
[file] => /hsphere/local/home/community.com/admin/news.php
[line] => 157
[function] => MemberAddNews
[args] => Array
(
)

)

)


Called script: /community.com/admin/news.php

Request parameters:
Array
(
[header] => San Bernardino Valley College Registration Opens Today
[snippet] => College Classes in Big Bear Resume August 19.
[text] => Open registration begins today for college classes to be offered at Big Bear High School through San Bernardino Valley College.
 
Three and four-unit courses, which begin August 19, are offered on Tuesday, Wednesday and Thursday evenings and the Fall 2008 program includes classes in art, American Sign Language, biology, child development, geography, history, music, real estate, Spanish, speech and theater arts, and a wide range of online classes are also available, at a cost of $20 per unit. Per SBVC Director Helena Johnson, \"No high school diploma is required for most classes, though higher level classes do require assessment.\"
 
Registration for San Bernardino Valley College classes, offered in Big Bear, is available online at
 
http://www.Valleycollege.edu/department/administrative/big_bear_program or by calling 909-888-1996.
[action] => new
[sortor] => DateLastLogin
[adminID] =>
[adminPassword] =>
)


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