Issue with MAILC env variable?

[Tom Moore <Tom.Moore (at) sas.com>]

I'm trying to use the -r option in "nail" to change the from address headers.  It works fine if I just have an email address, however if I use the (Name) nomenclature the hobbitd bombs with this error:

/usr/local/xymon/server/etc/hobbitserver.cfg: line 97: syntax error near unexpected token `('
/usr/local/xymon/server/etc/hobbitserver.cfg: line 97: `MAILC="/usr/bin/nail -r "user (at) blah.com (Xymon)""        

Env is this:
MAILC="/usr/bin/nail -r "user (at) blah.com (Xymon)""        
MAIL="$MAILC -s"

From the command line this works fine as well:

/usr/bin/nail -r "user (at) blah.com (Xymon)" myemail (at) something.com


Is there something in Xymon that is interpreting the parenthesis?  I've even tried to escape them with \ to no avail.

Thx,
Tom