http://bugs.winehq.org/show_bug.cgi?id=22282
--- Comment #3 from Ivan vaniaz@msn.com 2010-04-07 13:35:39 --- ->2 Checked it. Doesn't seem to have anything in common with that bug, if I understand everything correctly. Besides, "allow directx apps to stop th mouse leaving their windows" does not resolve problem. ->1 Sure, checked it. But anyway it remains there. Tried to test it more throughly: So, what I think is following: Wine "draws a line" when I press button and move mouse. When I move mouse to the right it does something like that: 0___1____2____3....___n. When I move mouse to the left without releasing it it goes from n to 0 first like that: 0___1___2___....___(n-m). After some time it reaches 0 and only after that goes in negative direction. One thing confirms this: when you switch sensitivity to very low the maximum rotation in the opposite direction will be the one, which results from crossing screen from left side to the right(or otherwise). Well, it is true for high sensitivity as well, but it is difficult to observe, because screen will make quite some laps. So n from above is limited by screen size. My analogy is not very strict, but I hope you will understand.