diff --git a/config/cfgroot/useragents b/config/cfgroot/useragents
index a9663f398..9ddd6d82b 100644
--- a/config/cfgroot/useragents
+++ b/config/cfgroot/useragents
@@ -17,6 +17,7 @@ NETSCAPE,Netscape,(^Mozilla\/4.[7|8])|(Netscape)
 OPERA,Opera,(Opera)
 SAFARI,Safari,(Safari)
 SYMLU,Symantec LiveUpdate,(Symantec\sLiveUpdate)
+THUNDERBIRD,Thunderbird,(Thunderbird)
 WGA,WGA,(LegitCheck)
 WGET,Wget,(Wget)
 WINUPD,Windows Update,(Industry\sUpdate\sControl)|(Windows\sUpdate)|(Service\sPack\sSetup)|(Progressive\sDownload)|(Windows\-Update\-Agent)|(Microsoft\sBITS)
diff --git a/html/cgi-bin/ids.cgi b/html/cgi-bin/ids.cgi
index efd79b58c..3510b1789 100644
--- a/html/cgi-bin/ids.cgi
+++ b/html/cgi-bin/ids.cgi
@@ -114,7 +114,7 @@ if (-e "/etc/snort/snort.conf") {
 
 		if ($snortsettings{'ACTION'} eq $Lang::tr{'save'}) {
 			# Check for preprocessor settings
-			if ($line =~ /preprocessor http_inspect:/) {
+			if ($line =~ /preprocessor http_inspect/) {
 				# Strip out leading # from rule line
 				$line =~ s/\# ?//i;
 				if (($snortsettings{'ENABLE_PREPROCESSOR_HTTP_INSPECT'} eq 'off')) {