You apparently complete disregarded my reply and provided no additional information about your setup what so ever. This will be my last response unless you remedy that. Please help us to help you by reading and following the posting
guidelines located in this thread: Please read before requesting assistance. The more information you give us the better we will be able to assist you. Thank you. Q: where is defined when you choose some topic what to open ?A: Help Topics are defined at: Admin panel -> Manage -> Help Topics."when I choose any of the help topics the server shows the index.php content"When you click on the drop down and select a help topic, it displays site.com/index.php? I think that you better provide a screen shot."this is some Ajax function which is pasting the text in the text field."What text field? Help Topic is a drop down, not a text field. Are you confusing your terms?