1.1 --- a/src/Tools/isac/Knowledge/Poly.thy	Mon Jan 27 13:40:36 2014 +0100
     1.2 +++ b/src/Tools/isac/Knowledge/Poly.thy	Mon Jan 27 21:49:27 2014 +0100
     1.3 @@ -1607,7 +1607,7 @@
     1.4    SOME "Simplify t_t", 
     1.5    [["simplification","for_polynomials"]]));
     1.6  *}
     1.7 -setup {* KEStore_Elems.store_pbts
     1.8 +setup {* KEStore_Elems.add_pbts
     1.9    [(prep_pbt thy "pbl_simp_poly" [] e_pblID
    1.10        (["polynomial","simplification"],
    1.11          [("#Given" ,["Term t_t"]),