ORA-0600 Error

On our DB Alert Logs, I am getting the folowing error

ORA-00600: internal error code, arguments: [1350], [1], [23], [], [], [], [], [], [], [], [], []

Here are the details of the error that is occurring.

One of the reports in the report set that is failing accesses a view called FND_TERRITORIES_VL.

 

The last line of this view contains the following code function       ANDFND_TERRITORIES.LANGUAGE         = USERENV('LANG');

This is designed to pick up on the NLS_SESSION_PARAMETERS   (select * from NLS_SESSION_PARAMETERS;) for the current use and this to limit the rows being returned. However the value for USERENV('LANG'); is causing the script to fail with the following error  ORA-00600: internal error code, arguments: [1350], [1], [23], [], [], [], [], [], [], [], [], [].