Error not of type SIMPLE-VECTOR

[Prof. Dr. Johannes Grabmeier privat]

   >> System error:
   The value
  ((("wa" . #1=(0 . 1)) ("ka" . #1#) ("tr" . #1#) ("ws" . #1#)))
is not of type
  SIMPLE-VECTOR

Any idea what is going on. It seems that after compilation, a certain
program runs, then I start another to get this bug, then the first
program all of a sudden has this problem, recompilation, and it runs again.

--
Mit freundlichen Grüßen

Johannes Grabmeier

Prof. Dr. Johannes Grabmeier
Köckstraße 1, D-94469 Deggendorf
Tel. +49-(0)-991-2979584, Tel. +49-(0)-151-681-70756
Tel. +49-(0)-991-3615-141 (d), Fax: +49-(0)-32224-192688