After upgrading to Fedora Release 12, I am unable to play mpeg videos with XvMC. Can anyone explain what might be the issue here? 1) Mplayer Version MPlayer SVN-r29800-4.4.2 (C) 2000-2009 MPlayer Team 2) Failure Message vo_xvmc: Found matching surface with id=54434449 on 361 port at 0 adapter Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [xvmc] 1280x720 => 1280x720 MPEG1/2 Motion Compensation and IDCT [fs] vo_xvmc: Found matching surface with id=54434449 on 361 port at 0 adapter vo_xvmc: Using Xv Adaptor #0 (NV17 Video Texture) vo_xvmc: Port 361 grabed vo_xvmc: Allocated Direct Context vo_xvmc: data_blocks allocated vo_xvmc: mv_blocks allocated vo_xvmc: Motion Compensation context allocated - 8 surfaces vo_xvmc: idct=1 unsigned_intra=0 vo_xvmc: looking for OSD support Subpicture id 0x34344149 vo_xvmc: OSD support by additional frontend rendering [VD_FFMPEG] XVMC-accelerated MPEG-2. MPlayer interrupted by signal 11 in module: decode_video - MPlayer crashed by bad usage of CPU/FPU/RAM. Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash. - MPlayer crashed. This shouldn't happen. It can be a bug in the MPlayer code_or_ in your drivers_or_ in your gcc version. If you think it's MPlayer's fault, please read DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and won't help unless you provide this information when reporting a possible bug. 3) Processor Information lroom# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.40GHz stepping : 7 cpu MHz : 2405.569 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe up pebs bts cid xtpr bogomips : 4811.13 clflush size : 64 power management: 4) Graphics Card Nvidia FX6200 5) Nvidia Driver NVRM: loading NVIDIA UNIX x86 Kernel Module 190.53 Tue Dec 8 18:51:41 PST 2009 6) Xorg Version Build ID: xorg-x11-server 1.7.4-1.fc12 Any help appreciated. Jim