[Xymon] xymon 4.3.11 deb build failed on ubuntu 13.04

[caustin]

Due to badly formatted date in 
xymon-4.3.11/debian/changelog

-- Henrik Stoerner <henrik at hswn.dk>  Sun, 21 Apr 2013 15;24:01 +0200
should be
-- Henrik Stoerner <henrik at hswn.dk>  Sun, 21 Apr 2013 15:24:01 +0200


error is 
parsechangelog/debian: warning:     debian/changelog(l22): badly formatted trailer line
LINE:  -- Henrik Stoerner <henrik at hswn.dk>  Sun, 21 Apr 2013 15;24:01 +0200
parsechangelog/debian: warning:     debian/changelog(l24): found start of entry where expected more change data or trailer
LINE: xymon (4.3.10) unstable; urgency=low
parsechangelog/debian: warning:     debian/changelog(l24): found eof where expected more change data or trailer
dpkg-buildpackage: source package xymon
dpkg-buildpackage: source version 4.3.11
dpkg-buildpackage: error: unable to determine source changed by
xargs: ./build/makedeb.sh: exited with status 255; aborting

regards
calvin