Mouse failure

Evening all,

Just gone back to Vista from W7 and now I find that my mouse only arrows the clickspots it does this to my 737 NGX in both the VC/2d cockpits and ovbiously nothing will work without the mouse hand showing. Curiously though, it works only on the yoke to lower/raise the same ! ) I have the latest Nvidia driver(s) & NGX service packs. All my other a/c do work well with the mouse. Can any one offer any advice - thanks in advance :0

PS,

Is there meant to be a PFD configuration manager - if there is I can't find it : (

Frederick Brown