The list keeps growing. Keep in mind, you'll only ever hear about the government ones, due to disclosure rules. All of the corporations that IBM causes outages in don't report their production outages and failed projects caused by IBM, because it's too embarrassing for them.
This is what happens when you replace your loyal, skilled staff with inexpensive visa holders with fake degrees.
A new screwup in New Zealand:
https://www.pulseitmagazine.com.au/new-zealand-ehealth/3373-red-alert-over-ibm-s-build-of-the-nz-national-infrastructure-platform
Blame confirmed for the Australian Census screwup:
https://www.theguardian.com/australia-news/2016/sep/23/australian-bureau-of-statistics-lays-blame-for-census-bungle-on-ibm