diff --git a/Dockerfile b/Dockerfile
index 1d6fc27d..3636e8ec 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-rdesktop-web:focal
+FROM ghcr.io/linuxserver/baseimage-rdesktop-web:jammy
 
 # set version label
 ARG BUILD_DATE
@@ -6,8 +6,12 @@ ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="thelamer"
 
+# prevent Ubuntu's firefox stub from being installed
+COPY /root/etc/apt/preferences.d/firefox-no-snap /etc/apt/preferences.d/firefox-no-snap
+
 RUN \
   echo "**** install packages ****" && \
+  add-apt-repository -y ppa:mozillateam/ppa && \
   apt-get update && \
   DEBIAN_FRONTEND=noninteractive \
   apt-get install --no-install-recommends -y \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 83bd8c6c..9e27aef3 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-rdesktop-web:arm64v8-focal
+FROM ghcr.io/linuxserver/baseimage-rdesktop-web:arm64v8-jammy
 
 # set version label
 ARG BUILD_DATE
@@ -6,8 +6,12 @@ ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="thelamer"
 
+# prevent Ubuntu's firefox stub from being installed
+COPY /root/etc/apt/preferences.d/firefox-no-snap /etc/apt/preferences.d/firefox-no-snap
+
 RUN \
   echo "**** install packages ****" && \
+  add-apt-repository -y ppa:mozillateam/ppa && \
   apt-get update && \
   DEBIAN_FRONTEND=noninteractive \
   apt-get install --no-install-recommends -y \
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 46b3b48d..232311e4 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-rdesktop-web:arm32v7-focal
+FROM ghcr.io/linuxserver/baseimage-rdesktop-web:arm32v7-jammy
 
 # set version label
 ARG BUILD_DATE
@@ -6,8 +6,12 @@ ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="thelamer"
 
+# prevent Ubuntu's firefox stub from being installed
+COPY /root/etc/apt/preferences.d/firefox-no-snap /etc/apt/preferences.d/firefox-no-snap
+
 RUN \
   echo "**** install packages ****" && \
+  add-apt-repository -y ppa:mozillateam/ppa && \
   apt-get update && \
   DEBIAN_FRONTEND=noninteractive \
   apt-get install --no-install-recommends -y \
diff --git a/root/etc/apt/preferences.d/firefox-no-snap b/root/etc/apt/preferences.d/firefox-no-snap
new file mode 100644
index 00000000..9406bcc0
--- /dev/null
+++ b/root/etc/apt/preferences.d/firefox-no-snap
@@ -0,0 +1,3 @@
+Package: firefox*
+Pin: release o=Ubuntu*
+Pin-Priority: -1
diff --git a/root/etc/s6-overlay/s6-rc.d/init-config-end/dependencies.d/init-openboxcopy b/root/etc/s6-overlay/s6-rc.d/init-config-end/dependencies.d/init-openboxcopy
new file mode 100644
index 00000000..e69de29b
diff --git a/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/dependencies.d/init-config b/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/dependencies.d/init-config
new file mode 100644
index 00000000..e69de29b
diff --git a/root/etc/cont-init.d/56-openboxcopy b/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/run
old mode 100644
new mode 100755
similarity index 78%
rename from root/etc/cont-init.d/56-openboxcopy
rename to root/etc/s6-overlay/s6-rc.d/init-openboxcopy/run
index f22df658..e7504d57
--- a/root/etc/cont-init.d/56-openboxcopy
+++ b/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/run
@@ -1,7 +1,8 @@
 #!/usr/bin/with-contenv bash
 
 # default file copies first run
-[[ ! -f /config/.config/openbox/menu.xml ]] && \
+if [[ ! -f /config/.config/openbox/menu.xml ]]; then
     mkdir -p /config/.config/openbox && \
     cp /defaults/menu.xml /config/.config/openbox/menu.xml && \
     chown -R abc:abc /config/.config
+fi
diff --git a/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/type b/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/type
new file mode 100644
index 00000000..3d92b15f
--- /dev/null
+++ b/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/type
@@ -0,0 +1 @@
+oneshot
\ No newline at end of file
diff --git a/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/up b/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/up
new file mode 100644
index 00000000..c5a506fb
--- /dev/null
+++ b/root/etc/s6-overlay/s6-rc.d/init-openboxcopy/up
@@ -0,0 +1 @@
+/etc/s6-overlay/s6-rc.d/init-openboxcopy/run
\ No newline at end of file
diff --git a/root/etc/s6-overlay/s6-rc.d/user/contents.d/init-openboxcopy b/root/etc/s6-overlay/s6-rc.d/user/contents.d/init-openboxcopy
new file mode 100644
index 00000000..e69de29b