Index: openacs-4/packages/acs-tcl/tcl/install-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/install-procs.tcl,v
diff -u -r1.35.2.12 -r1.35.2.13
--- openacs-4/packages/acs-tcl/tcl/install-procs.tcl	26 Dec 2024 17:56:10 -0000	1.35.2.12
+++ openacs-4/packages/acs-tcl/tcl/install-procs.tcl	26 Dec 2024 18:25:22 -0000	1.35.2.13
@@ -157,8 +157,12 @@
             lappend out "A package is already mounted at '$mount_point', ignoring mount command"
             set node_id ""
         }
-
+        
         if {$context_id eq ""} {
+            set context_id default_context
+        }
+        
+        if {$context_id eq ""} {
             set context_id [install::xml::util::get_id $context_id]
         }
     }
@@ -1184,7 +1188,7 @@
     variable ::install::xml::ids
 
     if {[catch {
-        if {[string is integer $id]} {
+        if {[string is integer -strict $id]} {
             set result $id
         } elseif {[info exists ids($id)]} {
             set result $ids($id)