diff --git a/firefox-1.5-pango-underline.patch b/firefox-1.5-pango-underline.patch
index 260be89..c6b8649 100644
--- a/firefox-1.5-pango-underline.patch
+++ b/firefox-1.5-pango-underline.patch
@@ -12,9 +12,9 @@ diff -pruN -x '.moz*' -x .deps -x 'thunderbird*' -x '*.mk' -x 'config*' -x dist
 -      PRInt32 i;
 +      PRUint32 startOffset = 0;
 +      PRUint32 textWidth = 0;
-+      PRUint32 start = PR_MAX(0,(aDetails->mStart - (PRInt32)aIndex));
-+      PRUint32 end = PR_MIN((PRInt32)aLength,(aDetails->mEnd - (PRInt32)aIndex));
-+      PRUint32 i;
++      PRInt32 start = PR_MAX(0,(aDetails->mStart - (PRInt32)aIndex));
++      PRInt32 end = PR_MIN((PRInt32)aLength,(aDetails->mEnd - (PRInt32)aIndex));
++      PRInt32 i;
        if ((start < end) && ((aLength - start) > 0))
        {
          //aDetails allready processed to have offsets from frame start not content offsets
diff --git a/thunderbird.spec b/thunderbird.spec
index b1be511..2b5f564 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -8,7 +8,7 @@
 Summary:	Mozilla Thunderbird mail/newsgroup client
 Name:		thunderbird
 Version:	2.0.0.6
-Release:	2%{?dist}
+Release:	3%{?dist}
 URL:		http://www.mozilla.org/projects/thunderbird/
 License:	MPLv1.1 or GPLv2+ or LGPLv2+
 Group:		Applications/Internet
@@ -314,6 +314,9 @@ update-desktop-database %{_datadir}/applications
 #===============================================================================
 
 %changelog
+* Mon Sep 10 2007 Martin Stransky <stransky@redhat.com> 2.0.0.6-3
+- added fix for #246248 - firefox crashes when searching for word "do"
+
 * Mon Aug 13 2007 Christopher Aillon <caillon@redhat.com> 2.0.0.6-2
 - Update the license tag