importing database with routines erratic

Importing a database to MariaDB which contains database, w triggers and procedures yields error. This works fine between mysql 5.5.27 and 5.5.30, and it does not matter whether the dump is created on either mysql version. The error given is: "ERROR 1548 (HY000) at line 819: Cannot load from mysql.proc. The table is probably corrupted". Import command "prompt> mysql --user=root --password=MyPassword < weatherdata_dump.sql". Similar error if using mysqlworkbench. The database origins as "latin1". Testing stored procedure "call dailystats(2700);" (parameter is number of ago, 2005-10-04 - 2005-12-31). There seems to be no problems with the two tables, INSERTS et c work!. mysqldump batch is included - HOWEVER the minimized dump is 20MB - instructions required!