In entity [toplevel] = SYSTEM "file://localhost/home/gerd/ocaml/smcvs/ocamlpkg/pxp/rtests/negative/data_jclark_notwf/not-sa/006.xml", at line 1, position 30: In entity [dtd] = SYSTEM "006.ent", at line 2, position 0: ERROR (Well-formedness constraint): Bad conditional section
