I loaded AC11 and there is no option in the Palettes for either the "Trace and Reference" or "Check Markers" tools. I went into the keyboard commands and found Trace and Reference but even when I hit the command nothing happens, nothing pops up. This is so odd because in my other office I've been using AC11 all year. I've never seen this happen.
I'm running it on an Intel Mac, but that's what I use both at home and at the other office.