warning: array_merge_recursive() [function.array-merge-recursive]: recursion detected in common.inc

Hello,

Although I'm not sure it comes directly from Homebox (maybe jquery_ui ?), the problem seems to mostly happen when coming from the Homebox page.

I get the error : warning: array_merge_recursive() [function.array-merge-recursive]: recursion detected in /home/guitar20/www/includes/common.inc on line 2279.

It doesn't prevent my site - nor even Homebox - to work properly, but it's still annoying.

I used to have it on several other pages, but after fiddling with my numerous modules, now it seems to happen only when using Homebox. Typically after coming from my Homebox.

It usually doesn't happen on the first load of Homebox, when loading the page after coming from somewhere else on the site - but it does happen on the following load of any page, whether it's a refresh of Homebox, after sending any data with a widget, or just browsing another page of my site when coming from Homebox.

Just for information, that line 2279 is :

2277    switch ($type) {
2278      case 'setting':
2279        $output .= '<script type="text/javascript">' . $embed_prefix . 'jQuery.extend(Drupal.settings, ' . drupal_to_js(call_user_func_array('array_merge_recursive', $data)) . ");" . $embed_suffix . "</script>\n";
2280        break;

Any idea ?