gooze wrote: > > When i try to install the Kindle App with Winetricks i get after downloading the *.exe an sha1sum mismatch with the hint to rename the file an d try it again! Problems with winetricks should be reported at http://winetricks.org/. This forum is for plain Wine. The best place to look for tips for various apps is the AppDB. http://appdb.winehq.org/objectManager.php?sClass=application&iId=10597 > Could it be that Wine has general problems with ATi Graphic Cards? That could certainly be the problem for any 3D game or app.