Compatibility with Serv-U FTP Server v12?

[rhinofan]

OK, I saw the SFTP Server Compatibility Report (https://oss.azurewebsites.net/forum/flashfxp/faq/14983-sftp-server-compatibility-report.html) and Servu & Public Key authentication (https://oss.azurewebsites.net/forum/flashfxp/general-discussion/15673-servu-public-key-authentication.html) thread, but does anyone know if everything is still fine with Serv-U FTP Server (http://www.serv-u.com) v12.1 running on Red Hat Linux?

[bigstar]

To the best of my knowledge using public key authentication works flawlessly with the latest version of Serv-U.