Ok, I am at a total freaking loss. The latest version of Inform just found a bunch of errors with its own background script before I even did anything! I got these bug back with the script being nothing but “Test is a room”
Normally I would ask if there was any way to fix this but…err…
I’ve just tried installing 6G60 and the installing 6L38 over the top on Windows, and it all seems fine, so it’s probably not that.
Given the symptoms, I would make a guess that at some point in the past, you’ve copied some of the built-in extensions into the user extension area. (If you have, that’s really not a good idea.) If you look in “My Documents\Inform\Extensions”, is there a “Graham Nelson” folder, and if so, what does it contain?
Is that what happens if you install a built-in extension? Inform used to prompt you to install the built-in extensions (that is, if you opened one up in the editor it would display a warning at the top and give you an “Install” button) if you’re using an old version and get that prompt, ignore it.