I have spent hours trying to reinstall Rom after Rom updates and they all work. I thought I had a hiccup because Titanium Backup would force close on me every time. I'm seeing lots of reported problems with TM in the past several hours on a Google search. I did find an older TM apk and it works fine.
Warning: Be careful of the Titanium Backup update...:icon_evil::icon_evil::icon_evil: