I installed a version of the authorize.net module found on this forum (payauthorizenet.rar) and got the following error in Firefox
SSL received a record that exceeded the maximum permissible length.

(Error code: ssl_error_rx_record_too_long)

The problem is that ven if I uninstalled the module, then after several same message eroor delete the new directory all together from the ftp. the error is still there.

any idea how to solve it?

Thanks
Marius