Problems with my Mouse Wheel of Genisu NetScroll+

[=?unknown-8bit?Q?Lu=EDs_Vit=F3rio?= Cargnini]

Hi i have a Genius NetScroll+. In version 4.X my mouse wheel worked fine, but now on version 5.0 and 5.1 it isn't working more. This is a know problem or could be only with me ? I'm asking this because i have done everything that is mandatory to mouse wheel works but it ins't working.
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Thanks && Regards
Luís Vitório Cargnini
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