MAC - Forum Module - Can not upload Avatar

It is a known issue that Mac clients can not use the Avatar choose file button in the forums module. Researching this appears to be a limitation on the Mac we believe it's a security restriction. There is a simple workaround, you can drag an image from your computer directly onto the CHOOSE FILE button and then click upload. This will do exactly the same function as using the button. Also, you can link to an image remotely for your Avatar or use a PC to upload one