Hi
I have recently moved a site on D 6.22 and Image Assist 6.x-2.0-alpha4 to a new server with PHP 5.3. Now when I click on the Image Assist icon the dialog presented contains the error :
"warning: Parameter 1 to theme_comment_upload_form_current() expected to be a reference, value given in /home/ashoash2/public_html/includes/theme.inc on line 668"
I was also seeing some errors when using the Comment_Upload module which lead me to this thread :
https://community.openatrium.com/issues/node/2930
I therefore changed the function definition on line 785 of image_assist.module from :
function img_assist_form_alter(&$form, &$form_state, $form_id) {
to
function img_assist_form_alter($form, $form_state, $form_id) {
i.e. I removed the 2 "&" characters.
This seems to have resolved the problem.