Hi! Does anyone have any clue about this? [nico@myhost ~]$ blender -d Blender 2.49 (sub 2) Build argv[0] = blender argv[1] = -d Compiled with Python version 2.7.1. Checking for installed Python... got it! Color depth r 5 g 6 b 5 Aux buffers: 0 read file Version 247 sub 5 read file Version 245 sub 16 ordered OBCube OBLamp OBCamera File .Blanguages not found Registering scripts in Blender menus ... Getting menu data for scripts from file: /home/nico/.blender/Bpymenus Color depth r 5 g 6 b 5 Aux buffers: 0 Color depth r 5 g 6 b 5 Aux buffers: 0 Color depth r 5 g 6 b 5 Aux buffers: 0 Bus error [nico@myhost ~]$ Running Blender alone without -d (debug) give simply "Bus error". I googled a lot about it but couldn't find nothing for certain. Some guy troubleshooted this error by deleting a file in his home directory, but that file seems to be created when running Blender for the first time. It's running on i386 atom with poulsbo driver PSB working well (to say something... it's a crappy video card and even crappier for linux, not even mention for blender). I suspect it's not related to some step missing in installation, as when installing Blender on a decent desktop PC it works at once. (AMD64 architecture with ATI videocard and catalyst driver). To my surprise, when first trying kub. 11.04 and before I could configure the video driver, blender did start! When adding the ppa:PSB or similar the system couldn't start again. So I think the problem is related to some missconfiguration in the PSB. My xorg.conf: Section "Monitor" Identifier "Monitor0" EndSection Section "Device" Identifier "Device0" Driver "psb" Option "ShadowFB" "true" Option "MigrationHeuristic" "greedy" EndSection Section "Screen" Identifier "Screen0" Device "Device0" Monitor "Monitor0" DefaultDepth 16 SubSection "Display" Depth 16 Modes "1024x768_75.00" EndSubSection EndSection Any clue will be apretiated. Thanks