Email Filters broken

Anyone had issues saving a new or editing and saving an existing email filter with a Forward To?

Every time i try in safari or chrome the AJAX on save bums out with a required script hitting a 500 HTTP response. so it doesn't save. Only seems to happen when trying to use the forward to option field in the mail filter rule.

PS: tried submitting support tickets several times but not heard back, and can't check on status because help.zoho.com seems to use a completely different authentication source...

POST https://mail.zoho.com/mail/fa.do?xhr=1430328022715 500 (Internal Server Error)

XHR @ zmns.js:1

zmfil.aeFil @ zmns.js:1

buttons.(anonymous function) @ zmns.js:1

(anonymous function) @ jquery.ui.js:1

d.event.handle @ jquery-1.5.1.min.js:16

k.handle.m @ jquery-1.5.1.min.js:16

Request:

POST /mail/fa.do?xhr=1430327833073 HTTP/1.1

Host: mail.zoho.com

Connection: keep-alive

Content-Length: 308

Origin: https://mail.zoho.com

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.90 Safari/537.36

Content-Type: application/x-www-form-urlencoded;charset=UTF-8

Accept: */*

Referer: https://mail.zoho.com/mail/zmset.do?&istp=zb&zburl=https://mail.zoho.com

Accept-Encoding: gzip, deflate

Accept-Language: en-US,en;q=0.8,fr;q=0.6

Response:

HTTP/1.1 500 Internal Server Error

Server: ZGS

Date: Wed, 29 Apr 2015 17:17:13 GMT

Content-Type: text/html;charset=UTF-8

Transfer-Encoding: chunked

Connection: keep-alive

X-Content-Type-Options: nosniff

X-XSS-Protection: 1

Pragma: no-cache

Cache-Control: no-cache

Expires: Thu, 01 Jan 1970 00:00:00 GMT

Content-Encoding: gzip

Vary: Accept-Encoding

<html><head><title>Error Handler</title>

</head><body id="content">

<tr>

<td height="30"> <h1><font size="+2" face="Verdana, Arial, Helvetica, sans-serif">Error!</font></h1></td>

</tr>

<tr>

Sorry! We are unable to process your request. Please try again later.</td>

</tr>

</table>

</body></html>