Outbound QUEUE with SYSFAIL-Error Message- SR053

In R/3 system , we see that there are Outbound Queues with SYSFAIL.

We have had SYSFAILs previously and when you double click on the SYSFAIL it gives the reason why it failed- Like Missing master data, etc etc

We correctr the data and run the report- RSQOWKEX

The SYSFAILs which we are seeing right now give a description " Enter one of the installed languages".

Has anyone encountered this problem. Any suggestions are appreciated.

Regards

PAUL