Guest Additions

[marcos]

sorry I'm not fluent in English. Noticed an error discomfort and important. I had to uninstall both, Guest Additions An example for explanation. Windows hosts with three or more virtual machines. All Windows, no matter if server 2003, 2008, vista, xp or win7. All are accessed via rdp thin client or Linux rdesktop. User A in a virtual machine from a ctrl + c in any document or a spreadsheet. User B in a virtual machine 2 of ctrl + c in any document or a spreadsheet. User A in a virtual machine from a ctrl + v in any document or a spreadsheet and pasting just the last document copied by user B. User c in March of a virtual machine ctrl + v in any document or a spreadsheet and pasting just the last document copied by user A or B. and in various other combinations, tested with eleven virtual machines. The ease of clipboard would be disabled for min was the only solution to remove Guest Additions.

[marcos]

There is no log of system behavior

[Frank Mehnert]

You don't need to remove the guest additions but just disable the clipboard in the VM settings or limit the direction.