I eagerly installed RubyMine build #784 this morning, and was humming right along until I ran into this jaw-droppingly bizarre bug.
Believe it or not, I can't type some letters in the standard Find or Replace dialogs (Ctrl-Shift-F/R). Most letters work, but certain capital letters just...don't...do anything.
For instance, if I hold down the shift key and type the alphabet, this is what I get: AGHIJLNQTUVXYZ
I'm on OSX Leopard, 10.5.6.
Sigh - back to the previous release. That's the type of thing that will make a man crazy.