diff -ru aptitude_0.4.11.11.orig/src/generic/apt/aptitude_resolver_universe.h aptitude_0.4.11.11.orig+iPhone/src/generic/apt/aptitude_resolver_universe.h
--- aptitude_0.4.11.11.orig/src/generic/apt/aptitude_resolver_universe.h	2008-11-20 03:17:12.000000000 +0000
+++ aptitude_0.4.11.11.orig+iPhone/src/generic/apt/aptitude_resolver_universe.h	2014-06-12 08:14:47.000000000 +0000
@@ -178,7 +178,7 @@
   unsigned int get_id() const
   {
     if(!ver.end())
-      return ver->ID;
+      return ver->ID2 << 16 | ver->ID1;
     else
       // non-installed versions are faked.
       //