Index: xotcl/apps/comm/get-regression-nb.xotcl
===================================================================
diff -u -rbb3c756fb47517596b9dbcb4e580aa1212827b41 -r99a7a21854051cd691029b15ef8877aa9e86cf44
--- xotcl/apps/comm/get-regression-nb.xotcl	(.../get-regression-nb.xotcl)	(revision bb3c756fb47517596b9dbcb4e580aa1212827b41)
+++ xotcl/apps/comm/get-regression-nb.xotcl	(.../get-regression-nb.xotcl)	(revision 99a7a21854051cd691029b15ef8877aa9e86cf44)
@@ -78,7 +78,7 @@
 #
 #
 
-set CACHE_DIR /tmp
+set CACHE_DIR [::xotcl::tmpdir]
 
 package require xotcl::comm::httpAccess
 package require xotcl::trace