I installed F12, it works well. I have no such crash any more. (F10, F11 do crash with Firefox+flash) PS: in 'about:plugins' of Firefox, about Shockwave flash, it shows: 'File name: <a href="http://nswrapper_32_32.libflashplayer.so">nswrapper_32_32.libflashplayer.so</a>'. Firefox: firefox-3.5.5-1.fc12.i686, Flash : flash-plugin-10.0.32.18-release.i386(from adobe yum package). <div class="gmail_quote">On Sun, Nov 22, 2009 at 1:59 AM, Andreas M. Kirchwitz <<a href="mailto:amk@spamfence.net">amk@spamfence.net</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hi folks! Just freshly installed my old Fedora 10 system with Fedora 12 (32 bit), and I was suprised to see that Firefox 3.5.5 (directly from <a href="http://mozilla.org" target="_blank">mozilla.org</a>) crashes on any site with flash (Flash plugin 10.0.32.18 from <a href="http://adobe.com" target="_blank">adobe.com</a>). Both are the most recent versions. No other custom plugins installed in Firefox. Installing the Flash plugin 10.1 prerelease 1 (2009-11-17) no longer crashes Firefox but doesn't do anything useful neither (empty box). I'm using GNOME/fvwm2 (no compiz or other 3D stuff). Graphics card is nVidia GeForce FX 5200 (NV34). For some reason, the X server seems to use the old "nv" driver by default. With "system-config-display", I can force it to "nouveau", but that makes no difference. Besides that, all graphics (desktop) is extremly slow. For example, scrolling a page up/down in Firefox, or the "bell" (reverse video) in xterm. Sometimes I can see the pixels getting drawn. :-( What happened here? CPU is an Intel P4 (2,8 GHz), and that machine worked like a charme with Fedora 10. Now, it's basically unusable. By searching this mailing list and Bugzilla, I couldn't find issues about general slowness in X. Though, crashes of flash are quite usual (not only on F12 ;-), but most are related to conflicting plugins or leftovers from previous upgrades (eg, libflashsupport). Could all that be related to some feature or a bug in the new X.Org X Server 1.7.1? Are there any known compatibility tricks? Any hints are welcome. Maybe such things already happened with Fedora 11, and there's a large database of workarounds. ;-) But because I skipped F11, I don't know of any such things. So please accept my excuse if my problems are well-known and fixes exist. Greetings, Andreas -- fedora-list mailing list <a href="mailto:fedora-list@redhat.com">fedora-list@redhat.com</a> To unsubscribe: <a href="https://www.redhat.com/mailman/listinfo/fedora-list" target="_blank">https://www.redhat.com/mailman/listinfo/fedora-list</a> Guidelines: <a href="http://fedoraproject.org/wiki/Communicate/MailingListGuidelines" target="_blank">http://fedoraproject.org/wiki/Communicate/MailingListGuidelines</a> </blockquote></div>