If creating a new empty accdb (acc 2013 32 bit) and you say "import all" and you have a form (in the old accdb) which contains an (older) IE-Control (part from Internet explorer) Then the form cannot copied over to a new database, but that form corrupts. Old bug, but extremely ennoying, as you cannot be sure that the created database is OK. Especially when you have 100+ Forms in it ...