Highend Theme Options not saving

Hi.

I’ve got the Highend theme options saving error. Any attempted change from the Highend options panel just says “Saving Now…” but never completes the action.

I’ve added the define( ‘WP_MEMORY_LIMIT’, ‘128M’ ); line to my wp-config.php, but I’m not seeing any results.

I’ve also uninstalled and reinstalled the theme, and updated to version 1.5. No results there, either.

Suggestions?

Thank you.