mouse probleme with photoshop cs4

[packthead]

since 3.2.2, and using the tool of duplication in photoshop cs4 (host linux mandriva 2010.0 up to date, guest windows XP up to date), the tool (icon of the mouse is a circle) doesn't follow the mouse. it stays at the last position.

i tried to Look in the guest settings -> system and take the check mark out of (Enable absolute pointing device) but there is no change

i have the same probleme when i scroll up/down the picture using the space bar + mouse up/down.

i never had that kind of problem until now using virtualbox and photoshop

i don't know if a log is useful as there is no crash