Bug#474967: URL in plugins output converted to html entity

[MOLENT Lubomir OSK]

Package: nagios2
Version: 2.11-1~bpo40+1
Severity: normal

--- Please enter the report below this line. ---

After upgrade to nagios2 version 2.11-1~bpo40+1 output of plugins is converted 
to html entity (for example: < is printed as &lt)
so url is not clickable but displayed as plain text (<a href=...)

This mail isn't sended from machine on which nagios is running so output below 
is not complete but the configuration of both machines is very similar.
 

--- System information. ---
Architecture: i386
Kernel:       Linux 2.6.23.16

Debian Release: 4.0
  990 stable          security.debian.org 
  990 stable          ftp.sk.debian.org 
  980 etch-backports  ftp.tuke.sk 
  500 unstable        oss.oracle.com 
  500 testing         ftp.sk.debian.org 

--- Package information. ---
Depends       (Version) | Installed
=======================-+-===========
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