Hi Malte,
confirmed - table cr_text had two records. Deleting them and creating a new one, resolved the problem.
Until we we haven't figured out the cause, the following patch might contribute to a more stable environment:
**********************************************
[projop@project-open-v34 tcl]$ cvs diff cr-procs.tcl
Index: cr-procs.tcl
===================================================================
RCS file: /cvsroot/openacs-4/packages/xotcl-core/tcl/cr-procs.tcl,v
retrieving revision 1.44
diff -r1.44 cr-procs.tcl
469c469,470
< and o.object_id = i.item_id"
---
and o.object_id = i.item_id
limit 1"
**********************************************
Thanks again!
Klaus
