getting error for shopping and dont understand

I am getting this error and don't quite know what to do or what it means.  Can anyone help me out?

I have attached the entire message.

Thank you in advance!

Ian

Query:

INSERT INTO `sys_tags` (ObjID, Type, Tag, Date) VALUES ('427', 'profile', 'shopping', CURRENT_TIMESTAMP)

Mysql error: Duplicate entry 'shopping-427-profile' for key 'PRIMARY'

Found error in the file '/home/wwwqueer/public_html/inc/classes/BxDolTags.php' at line 233.
Called 'query' function with erroneous argument #0.

Mysql error: Duplicate entry

It is telling you that it tried to insert into the database but found that the row already existed with the primary key set to the value it was trying to insert.

Where did you see this error?  What were you trying to do?