[aj700]

They still exist and I've pressed them just before thumping the desk.

Is there a greasemonkey script to get the browser to ignore them; are there extensions for any browser to do this without greasemonkey?

or with a user stylesheet?

input[.reset]{display:none;} what is the right css? I haven't used it in a while?

[mryall]

The following should work in browsers with decent CSS2 support [1]:

    input[type=reset] { display: none; }

You might need a !important in there immediately before the semicolon if your user stylesheets aren't getting priority otherwise.

[1] http://www.w3.org/TR/CSS2/selector.html#attribute-selectors

[allbutlost]

input[type="reset"] { display: none }

Should do it on most browsers.