If you go to "Edit Items" in the staff client, and then click on "Delete" in the first table cell, the confirm box will delete the item regardless of the option you choose. The "cancel" option is completely ignored in Chrome and IE, but not Firefox.

I know there are those among us who say that we should only ever use Firefox, but a lot of people use other browsers, especially Chrome. 

Although, honestly I'm surprised that I haven't encountered this before. 

I also can't fix it for all Chrome/Firefox/IE.

I've switched the inline "onclick" to a jQuery click handler and used "e.preventDefault()", which works in Chrome/Firefox... but not IE.

Which is weird, because it works on other sites in IE: http://api.jquery.com/event.preventdefault/

I'm fresh out of ideas at the moment, but perhaps I'll look at this one again eventually...