Copy/Paste From Shared Folder Hangs Win7 32 bit Guest With 6.0.0r12766 Additions

[mikiem]

VBox 6.0.0r127566 (QT5.6.2) in win10 1809 host with win7 32 bit guest works fine using additions from previous release. After updating guest to new additions attempting to copy a file from a shared folder hangs the win7 32 bit guest. If VM is powered down -- regular shut down or restart won't work -- & restarted, shared folder will not show up in win7 guest's Windows Explorer. If when the guest is shut down, VBox is closed & restarted, the shared folder will appear, but the guest hangs next time any file transfer is attempted.

[Socratis]

1. It's usually better and faster, if issues get first addressed in the ​VirtualBox forums, a lot more eyes there. More than 95% of the issues are resolved over there, which keeps the developers focusing on the bug fixes and enhancements, and there is no need for another ticket to keep track of. For example, yours is most probably not a bug and someone from the developers has to deal with it and close it as "Invalid".

2. You were supposed to follow these steps when you filed the bug, and provide a VBox.log:

   Attach a (full) log file ("Machine" menu/"Show Log" in the main VirtualBox Manager window) straight away to save time for you and for us. The log file contains a lot of useful information about both the host and the guest systems as well as information about what happened during a particular machine run. Please do not cut and paste it.

[boxer01]

Looks like #18151?