Index: openacs-4/packages/dotlrn-ecommerce/lib/tree-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-ecommerce/lib/tree-chunk.tcl,v
diff -u -r1.45 -r1.46
--- openacs-4/packages/dotlrn-ecommerce/lib/tree-chunk.tcl	16 Aug 2005 02:01:10 -0000	1.45
+++ openacs-4/packages/dotlrn-ecommerce/lib/tree-chunk.tcl	16 Aug 2005 13:41:30 -0000	1.46
@@ -444,7 +444,7 @@
 	if { $allow_other_registration_p } {
 	    set shopping_cart_add_url [export_vars -base ecommerce/participant-change { user_id product_id return_url }]
 	} else {
-	    set return_url [export_vars -base shopping-cart-add { user_id product_id }]
+	    set return_url [export_vars -base [ad_conn package_url]ecommerce/shopping-cart-add { user_id product_id }]
 	    if { $user_id == 0 } {
 		set shopping_cart_add_url [export_vars -base ecommerce/login { return_url }]
 	    } else {