Hi, folks. I'm on vacation, but I figured I'd let everyone know what the RyuJIT team has been up to since the beginning of the week. There was a pretty nasty bug that slipped through into CTP3 that I'll let someone else explain in more detail because I'm tired (something about tail-calling delegates). If you have troubles, you should uninstall CTP3, then go hit http://aka.ms/RyuJIT to download CTP3b, which includes the fix for the PowerShell Bug that folks reported.
And quickly, no, I'm not normally a work-aholic: I didn't check e-mail once since leaving work last Friday, until I needed the break from my vacation Wednesday after using a 1 man auger to dig 16 holes in my back yard. So having the engineers that actually make the stuff (and fix the bugs) call me and ask me to sign off & whatnot gave my aging back a nice break from hefting around 55 lb. pier blocks and 80 lb. sacks of gravel.