Running 4.0.734 with 4.0.96 back end.

Running 4.0.734 with 4.0.96 back end.
Windows 0 64 bit
When I have completed a job and close the files down. Delete the G code but when I come to load a second job and nothing shows.

The “show documents” is ticked but doesn’t show the file… see screen dump

To resolve it I have to close LW down then reload it again. then the files will load and show.
It appears to be after a job has run on the laser, I can load, delete and re-load any file but once the laser has run the job it won’t load and have to reload LW.

any thoughts.?
Re-loaded previous version and that OK and works fine.

This is still the same for me guys. Any advice. ?