diff --git a/airtime_mvc/public/css/redmond/jquery-ui-1.8.8.custom.css b/airtime_mvc/public/css/redmond/jquery-ui-1.8.8.custom.css
index 3ac07ab95..a5dc00619 100644
--- a/airtime_mvc/public/css/redmond/jquery-ui-1.8.8.custom.css
+++ b/airtime_mvc/public/css/redmond/jquery-ui-1.8.8.custom.css
@@ -214,6 +214,9 @@
 .ui-widget-content .ui-icon {
 	background-image: url(images/ui-icons_ffffff_256x240.png);
 }
+.ui-widget-content .ui-icon-alert {
+        background-image: url(images/ui-icons_ff5d1a_256x240.png);
+}
 .ui-widget-header .ui-icon {
 	background-image: url(images/ui-icons_ffffff_256x240.png);
 }
diff --git a/python_apps/python-virtualenv/virtualenv-install.sh b/python_apps/python-virtualenv/virtualenv-install.sh
index 30991faab..8d2764786 100755
--- a/python_apps/python-virtualenv/virtualenv-install.sh
+++ b/python_apps/python-virtualenv/virtualenv-install.sh
@@ -14,12 +14,11 @@ fi
 #Check whether version of virtualenv is <= 1.4.8. If so exit install. 
 BAD_VERSION="1.4.8"
 VERSION=$(virtualenv --version)
-NEWEST_VERSION=$(echo -e "$BAD_VERSION\n$VERSION\n'" | sort -t '.' -g | tail -n 1)
+NEWEST_VERSION=$(echo -e "$BAD_VERSION\n$VERSION\n" | sort -t '.' -V | tail -n 1)
 echo -n "Ensuring python-virtualenv version > $BAD_VERSION..."
 if [[ "$NEWEST_VERSION" = "$BAD_VERSION" ]]; then
-    URL="http://apt.sourcefabric.org/pool/main/p/python-virtualenv/python-virtualenv_1.4.9-3_all.deb"
     echo "Failed!"
-    echo "You have version $BAD_VERSION or older installed. Please install package at $URL first and then try installing Airtime again."
+    echo "You have version $BAD_VERSION or older installed. Please upgrade python-virtualenv and install Airtime again."
     exit 1
 else
     echo "Success!"