Try deleting your history folder completely and creating a new one;
instructions at the URL below:
http://www.mvps.org/inetexplorer/answers4.htm#history

Signature
Install the latest IE cumulative patch for protection against QHost:
http://www.microsoft.com/security/security_bulletins/ms03-040.asp
More information about QHosts can be found here:
http://www.mvps.org/inetexplorer/darnit_3.htm#qhost
________________________________________
Sandi - Microsoft MVP since 1999 (IE/OE)
http://www.mvps.org/inetexplorer
> I have a item that has "locked" itself into my history
> log. I have used the internet options/tools/clear history
> and this clears all but the one item. How can I delete
> this. I have also tried the right click, delete and this
> isn't working as well.