check what is the mouse settings in control panel of Windows guest .
Go to Control panel > mouse > pointers tab.
Chose the scheme : none.
disable pointer shadows.
under pointer options tab :
ensure that pointer trails is disabled.
check what is the mouse settings in control panel of Windows guest .
Go to Control panel > mouse > pointers tab.
Chose the scheme : none.
disable pointer shadows.
under pointer options tab :
ensure that pointer trails is disabled.