For no reason that I can figure out, and with no pattern that I can determine, seemingly randomly, after many repeated compile-run, stop debugger or close the browser and wait briefly for the studio to catch up and end the program, all of a sudden on the next compile-run -- the studio will show at the end of the compile "Starting web application: " and I will wait a minute or longer for the app to open up in the browser. (Firefox) Normally it opens up instantly. Once this happens I usually have to reboot the computer. IIS issue? Firefox? WebApp memory leak? Anyone experienced something like this. It becomes a maddening distraction from edit-compile-debug work. And no, I'm not overlooking some debug breakpoint. If I just wait long enough it will show up. Happened to me half-way through typing this message which I started to enter after the problem happened again.

DF 18.2, CK 6.1.0.32, Win10, Firefox 50.1.0, SQL Server 2014 Developer edition

Thx,
Bob