I noticed the attached errors (as shown below) in OTRS system log today.
1. Need Processes
2. The given param 'StateIDs' is invalid or an empty array reference!
I read through old articles too where in for the second error, I found the answer as "reset everything and change the translation file". I am not sure how and where to do this? Also, the link given as reference that resolved the issue does not work

Could you please advice and assist?
Note: I haven't changed any label on the StateID or done any changes.
Regards
OTRS 3.3.9
Ubuntu 12.04.4 LTS
MySQL
Apache