diff --git a/CI/scripts/test.sh b/CI/scripts/test.sh
index 89d0731f..e56a4adc 100755
--- a/CI/scripts/test.sh
+++ b/CI/scripts/test.sh
@@ -791,6 +791,10 @@ function test-ISLET-SDK-shim_test() {
     echo "* Download ISLET SDK, build the library and run shim_test"
     echo "**********************************************************"
     echo " "
+    echo "****** WARNING! Skipped due to open issue #242, Fails on Ubuntu 22.04.4"
+    echo " "
+    return
+
     pushd src/islet > /dev/null 2>&1
 
     ../../third_party/islet/setup.sh
@@ -815,6 +819,10 @@ function test-run_example-simple_app_under_islet-using-shim() {
     echo "* Test: Execute script to compile, build and run simple_app_under_islet using shim"
     echo "***********************************************************************************"
     echo " "
+    echo "****** WARNING! Skipped due to open issue #242, Fails on Ubuntu 22.04.4"
+    echo " "
+    return
+
     pushd ./sample_apps > /dev/null 2>&1
 
     ./cleanup.sh