Mac OS 10.9 host, Windows 7 guest running a database application in Access 2003. The Num Lock goes off at seemingly random times, which is very frustrating for a user trying to enter multiple numerical values. VirtualBox version 4.3.18.
The application runs fine with no Num Lock problems on a standalone Windows 7 host with Access 2003, so I believe there is a problem between Mac OS and VirtualBox. Any ideas? The keyboard being used is a standard Mac Bluetooth keyboard. User was previously using VMware Fusion, which worked fine.