We have launched a patch for a bug that prevented file uploads from working properly for galleries and file libraries in FireFox. We have not applied the patch to all Waypoint sites yet, but we will be running a script to deploy the patch system-wide soon. If you use firefox and would like the patch applied to your site, we can install it for you easily. Just open a ticket at
http://support.twinharbor.com and request that the FireFox bug fix be installed on your site. Be sure to provide the domain name for your site.