diff --git a/debian/lenny/tdebase/debian/tdm-trinity.preinst b/debian/lenny/tdebase/debian/tdm-trinity.preinst
index c26af6803..6d9624bf9 100644
--- a/debian/lenny/tdebase/debian/tdm-trinity.preinst
+++ b/debian/lenny/tdebase/debian/tdm-trinity.preinst
@@ -3,6 +3,10 @@
 case "$1" in
 
     upgrade)
+	# rename kdelogo => tdelogo
+	grep -rl "kdelogo" /etc/trinity/tdm/tdm*rc | tr "\n" "\0" | \
+	xargs -r0 sed -i -e "s|kdelogo|tdelogo|g"
+
 	rm -f /etc/trinity/debian/tdm-update-menu.sh
 	rm -f /etc/trinity/debian/tdm.options
 	rm -f /etc/trinity/tdm/pixmaps/XFree86bw.xpm
diff --git a/debian/squeeze/tdebase/debian/tdm-trinity.preinst b/debian/squeeze/tdebase/debian/tdm-trinity.preinst
index c26af6803..6d9624bf9 100644
--- a/debian/squeeze/tdebase/debian/tdm-trinity.preinst
+++ b/debian/squeeze/tdebase/debian/tdm-trinity.preinst
@@ -3,6 +3,10 @@
 case "$1" in
 
     upgrade)
+	# rename kdelogo => tdelogo
+	grep -rl "kdelogo" /etc/trinity/tdm/tdm*rc | tr "\n" "\0" | \
+	xargs -r0 sed -i -e "s|kdelogo|tdelogo|g"
+
 	rm -f /etc/trinity/debian/tdm-update-menu.sh
 	rm -f /etc/trinity/debian/tdm.options
 	rm -f /etc/trinity/tdm/pixmaps/XFree86bw.xpm
diff --git a/ubuntu/maverick/tdebase/debian/tdm-trinity.preinst b/ubuntu/maverick/tdebase/debian/tdm-trinity.preinst
index 09163c460..ee6aa00a1 100644
--- a/ubuntu/maverick/tdebase/debian/tdm-trinity.preinst
+++ b/ubuntu/maverick/tdebase/debian/tdm-trinity.preinst
@@ -3,6 +3,10 @@
 case "$1" in
 
     upgrade)
+	# rename kdelogo => tdelogo
+	grep -rl "kdelogo" /etc/trinity/tdm/tdm*rc | tr "\n" "\0" | \
+	xargs -r0 sed -i -e "s|kdelogo|tdelogo|g"
+
 	rm -f /etc/trinity/debian/tdm-update-menu.sh
 	rm -f /etc/trinity/debian/tdm.options
 	rm -f /etc/trinity/tdm/pixmaps/XFree86bw.xpm