![Smile :-)](./images/smilies/icon_smile.gif)
Regarding the Shared Folders problem with Windows Guests: this seems to be a GAs snafu. Fixed GAs can be downloaded here.
Regarding the more or less frequent connection drops with NAT/NAT Network on Windows host: Fixed package can be downloaded from the test builds area.
Regarding PXE boot regression on Windows hosts: Fixed package can be downloaded from the test builds area.