ADDED   all-exceptions.ods
Index: all-exceptions.ods
==================================================================
--- /dev/null
+++ all-exceptions.ods
cannot compute difference between binary files

Index: db.scm
==================================================================
--- db.scm
+++ db.scm
@@ -206,11 +206,11 @@
 		 (db           (db:lock-create-open dbpath ;; this is the database physically on disk
 						    (lambda (db)
 						      (handle-exceptions
 						       exn
 						       (begin
-							 (release-dot-lock dbpath)
+							 ;; (release-dot-lock dbpath)
 							 (if (> attemptnum 2)
 							     (debug:print 0 "ERROR: tried twice, cannot create/initialize db for run-id " run-id ", at path " dbpath)
 							     (db:open-rundb dbstruct run-id attemptnum (+ attemptnum 1))))
 						       (db:initialize-run-id-db db)
 						       (sqlite3:execute