When entering something in Inventory, the IN-B screen suddenly closes once we click the save button. It's a minor thing but it takes a while for the screen to open again so it can get tedious.
 
No error message is displayed. I'd rather not reboot the server if I can avoid it, I've already tried a different PC, restarting DBA, and restarting the PC.
 
Anyone have any ideas?
 
Thanks

Classic or Evo?  What update?  I haven't had any other reports.