[Xymon] Xymon 4.3.13: HTTPS check issues

Hello,

I just started testing of Xymon 4.3.13 before putting it in the FreeBSD ports tree and noticed an issue with a couple servers we are monitoring. The HTTPS check is going red and the SSL is purple. Xymonnet shows this error:

Error output: Unspecified SSL error in SSL_connect to https (47873/tcp) on host 66.170.1.47: error:14077458:SSL routines:SSL23_GET_SERVER_HELLO:reason(1112) Unspecified SSL error in SSL_connect to https (47873/tcp) on host 66.170.1.28: error:14077458:SSL routines:SSL23_GET_SERVER_HELLO:reason(1112)

Any clue what is causing it?

Xymon 4.3.13 on FreeBSD 9.1 OpenSSL 0.9.8q 2 Dec 2010

Thanks