Being a newbie it took me a while to figure out, but here's the solution I used and everything works normally afterwards. <!-- s:geek: --><img src="{SMILIES_PATH}/icon_e_geek.gif" alt=":geek:" title="Geek" /><!-- s:geek: -->

Go to ../administrator/components/com_events

Open admin.events.html.php

Erase or comment out lines 1206 looks like:

$tabs->startTab( _CAL_LANG_TAB_IMAGES, 'images' ); ?>

all the way through line 1292 looks like:

$tabs->endTab();

Then look for

// assemble the images back into one field
var temp = new Array;
for (var i=0, n=form.imagelist.options.length; i < n; i++) {
temp[i] = form.imagelist.options[i].value;
}
form.images.value = temp.join( '\n' );

and erase it or comment it out.

This worked!! Yea!