[MIT-Scheme-devel] Scheme problem

[Matt Birkholz]

> From: "Andrew O..." <address@hidden>
> Date: Tue, 30 Oct 2007 17:13:46 +0000
> 
> 
> I have installed the Ubuntu version of scheme, latest version.

7.7.90+20070623-0feisty1 works for me.

> But, alas, I cannot get it to work.
> [...]
> ;The object #f, passed as the second argument to vector-ref, is not the 
> correct type.
> ;To continue, call RESTART with an option number:
> ; (RESTART 1) => Return to read-eval-print level 1.

No (identify-world) output?  Sounds like a microcode/band/utabmd
mismatch.  Your band may be trying to get a fixed-objects-vector-slot
using a slot name unknown to your microcode/utabmd.bin.

Ever set your MITSCHEME_LIBRARY_PATH to... anything?