This post is similar http://devnet.jetbrains.net/message/5444957?tstart=0#5444957, says it's "answered" but I didn't see a resolution in there.
I've noticed that the debug watch window is really flaky. Does anyone have a solution for getting it to display the right object in the value of a watched object? Many times the value isn't even the correct type -- for instance I'll get the value of a Controller when I ask for the text in a cookie.
The Watch window has about a 50% chance of having the right object in it. I've noticed that it hasn't improved in RubyMine 4 EAP.