running scripts from cron

I need to run a script (from cron) that runs a second script.
What worries me is that second script, when run from bash, upon finishing doesn't return to bash unless I press the 'Enter' key.
I presume that's because last command in that script ends with &

Could that be a problem for cron? Should I remove &
?

Thanks.

No I don't think the & would be a problem for Cron. Otherwise try with and without the &

use without & in cron it works otherwise run that script mannuly with nohup &.