Dietrich Bollmann diresu@web.de writes:
As far as I remember it was the calculator.
I also tried the drawing tool (first example button) and I think a similar exception message was shown.
Everything that uses the text-editing substrate will fail. The calculator uses it for the display (which is OK), and the drawing tool, provided you mean CLIM-FIG, uses it as a status-bar, which is really not how it's supposed to be used, but whatever.
To fix it, you must install the CVS version Flexichain library. This is a temporary problem until the next release of Flexichain (after which the asdf-installable version will work just fine).