bedb_log.ldf grows too much in BackupExec 11

If bedb.log.ldf file grows too much (20 GB or more) you can reduce it with the following procedure:
Open SQLserver Enterprise Manager an locate BEDB database:
 
Then in BEDB properties change the model from full to simple:

And then Go to all tasks and shrink database:

The new size for file bedb_log.ldf will be 1 MB.