Package: texmaker Version: 3.0.2-1 Version 3.0.2-1 unfortunately used the earlier, broken change to debian/rules that I submitted to the bug tracker.
Please apply the attached patch to the debian/ directory. And in the future, please pay closer attention to comments in the bug, not just patches. This issue is fixed in the Ubuntu upload 3.0.2-1ubuntu1. In fact, it is the only difference.
diff -urN texmaker-3.0.2.orig/debian/rules texmaker-3.0.2/debian/rules --- texmaker-3.0.2.orig/debian/rules 2011-04-30 22:02:15.581598019 +0700 +++ texmaker-3.0.2/debian/rules 2011-04-30 22:02:30.881598019 +0700 @@ -30,7 +30,7 @@ override_dh_install: dh_install # Rename all hicolor icons to texmaker.png - for i in 16 22 32 48 64 128 ; do \ + [ ! -d $(CURDIR)/debian/$(data)/usr/share/icons/hicolor/ ] || for i in 16 22 32 48 64 128 ; do \ mv $(CURDIR)/debian/$(data)/usr/share/icons/hicolor/$${i}x$${i}/apps/$(pkg)$${i}x$${i}.png \ $(CURDIR)/debian/$(data)/usr/share/icons/hicolor/$${i}x$${i}/apps/$(pkg).png ; \ done