I have only one program that uses WINE and I can't kill off,

I noticed a quirk after getting this all set up, that opening a link in konsole or doing a search via google from konsole menu, that it was trying to start this wineinternetexplorer, and then I noticed when using the browser, FF, that it offered this option to DL a file....
NYET! NYET! I don't need that option,ever! Nor does the program I am using, or these users are using.
I did NOT install wine-gecko when it asked for this option in the setup for the wineprefix.
I have cut down on the issue somewhat I think by using the Default Applications settings, in Kubuntu. That seems to have nuked most of this ill behavior, but the option in the menu is still there, I need that gone! That will only make this nightmare even worse.
I've seen a couple things about deleting files and directories in various places, which didn't seem to match anything of that posted or whats in those files/directories, and using winemenubuilder.exe which popped up some ominous warning, so I stopped.
What is the correct way to permanently remove this option, prevent it from showing up????
Thanks!