Bug when loading chips?

Posted by Brendan Jackman on
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/Bug-when-loading-chips-tp2370560.html

I'm trying to work my way through Project 1 on the computer and I have problems loading chips into the simulator. The message box at the bottom of the window gives me the right error messages if my HDL scripts are invalid (bleddy 0-based indexing catches me out every. single. time!), but when they're valid it simply says "Loading chip..." in black.
I can't say that it's a definite pattern, but it seems only to happen with .hdl files that I've edited (i.e the "skeletal" ones that come in Project1.zip).

I'm running Java Runtime Environment 6 on Win7 by the way.
Any tips would be greatly appreciated.