Does look like a bug - to help us construct a test case, could you give an indication as to how many tables (and what kind of schemas they are) and a indication as to what value you set innodb_dict_size to?
Does look like a bug - to help us construct a test case, could you give an indication as to how many tables (and what kind of schemas they are) and a indication as to what value you set innodb_dict_size to?