Index: openacs-4/packages/acs-api-browser/www/proc-view.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/www/proc-view.tcl,v
diff -u -r1.6.16.2 -r1.6.16.3
--- openacs-4/packages/acs-api-browser/www/proc-view.tcl	9 Sep 2013 16:44:18 -0000	1.6.16.2
+++ openacs-4/packages/acs-api-browser/www/proc-view.tcl	13 Sep 2013 13:01:03 -0000	1.6.16.3
@@ -20,12 +20,14 @@
 
 set context [list]
 if { [exists_and_not_null version_id] } {
-    db_1row package_info_from_package_id {
+    db_0or1row package_info_from_package_id {
         select pretty_name, package_key, version_name
           from apm_package_version_info
          where version_id = :version_id
     }
-    lappend context [list "package-view?version_id=$version_id&kind=procs" "$pretty_name $version_name"]
+    if {[info exists package_id]} {
+        lappend context [list "package-view?version_id=$version_id&kind=procs" "$pretty_name $version_name"]
+    }
 }
 lappend context [list $proc]