I have deactivated the GLX support, from LibreOffice, and it doesn't deactivate GLX support at all, still moving the slides it's difficult with GLX activating, almost X frozen... But if i deactivate GLX module from xorg.conf file, LibreOffice works better... using radeon opensource driver. Name : xorg-x11-drv-ati Arch : x86_64 Version : 6.13.1 Release : 0.3.20100705git37b348059.fc14 Size : 1.1 M Repositorio : installed From repo : fedora Summary : Xorg X11 ati video driver URL : http://www.x.org License : MIT Descripción :X.Org X11 ati video driver. [maximi89@localhost /]$ uname -a Linux localhost.localdomain 2.6.35.6-48.fc14.x86_64 #1 SMP Fri Oct 22 15:36:08 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
Bug related https://bugs.freedesktop.org/show_bug.cgi?id=31446
Sorry, my mistake in this case, it was a problem of "antialising", it's not working with opensource drivers... it produces a laggy X server, i will close this, there is another bug open: https://bugs.freedesktop.org/show_bug.cgi?id=31446