Gonzalo - 2007-01-17

hi there just upgraded to version 2.5 and I'm getting the following on stdout:

###### WARNING ######
Errors reported during AutoMySQLBackup execution.. Backup failed
Error log below..
rm: /Users/gonzalo/Backup/MySQL/daily/: is a directory
/usr/local/bin/automysqlbackup: line 408: $2: ambiguous redirect
gzip: /Users/gonzalo/Backup/MySQL/daily/ xbow_data/ xbow_data_2007-01-17_14h10m.Wednesday.sql: No such file or directory
gzip: /Users/gonzalo/Backup/MySQL/daily/ xbow_data/ xbow_data_2007-01-17_14h10m.Wednesday.sql.gz: No such file or directory
cp: xbow_data_2007-01-17_14h10m.Wednesday.sql.gz: No such file or directory
cp: xbow_data/: No such file or directory
cp: /Users/gonzalo/Backup/MySQL/daily/ is a directory (not copied).

it only happens with the db xbow_data which contains quite large tables, I have set the MAX_ALLOWED_PACKET=50MB the script is running on localhost

any clues would be greatly appreciated.