Suddenly got a whole bunch of null rule names after 1.1.5. Unsure if it was 1.1.5 or 1.1.5.113 that did it...
See this thread
There was a bug that wiped out the names, only of Rules. Hot fix this morning fixed it, but those who installed 1.1.5.112 it would happen with any rule that ran. The rule itself is fine, just the name got wiped out.
If you restore your database from before installing 1.1.5, and have 1.1.5.113 installed when you do it, all should be fine and your names will remain.
Gotcha - I just renamed 'em. All's well.