graviton wrote: > I successfully installed Office 2007 with Wine 1.1.40 on my Ubuntu 9.10 but when I want to start the visualization of my PowerPoint, the window becomes grey and the slide show takes time to come. As well as when I leave the slide show mode: the screen becomes black, I see the pointer but it takes time to come back to normal mode. Someone could help me? > > Thanks for your answers! Haven't seen that here. Was this a clean install of Office 2007--no winetricks? If not, reinstall to a clean wineprefix without any winetricks, then set riched20 to native after installing. IF it's a clean install: is this happening with all Powerpoint files, or just one in particular? What video card/drivers? Have you tried disabling desktop effects? Post console output. http://wiki.winehq.org/FAQ#run_from_terminal