duplicate entry database error

I have dolphin 6.1 on my server and keep getting a duplicate entry database error when someone tries to post the same ad twice to the classifieds section.

Does anyone know how to prevent this error from showing and maybe just warn them not to post duplicate ads?

The stock error does not look very professional and looks like the website has crashed.

Thanks in advance.

Quote · 18 May 2010
 
 
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