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I installed ubuntu 14.04.4 on my laptop last ight and it keeps logging me out. Its not my display setting i have it set to never turn the screen off. when it logs me out it closes all programs and turns off num lock its almost like its doing a reboot but not rebooting all the way. I think it might be an xorg issue but do not fully understand how to fix that.

I have tried changing my hardware acceleration from good to fast and it did not work so i tired switching it from fast to best and that still has not worked.

Memory 3.8 gb processor: intel core i3-5020u Graphics: intel HD Graphics 5500(broadwell GT2) OS type 64-bit disk 980.3 GB

Script for ibus started at run_im.
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd main process ended, respawning
init: at-spi2-registryd respawning too fast, stopped

dmesg| tail 

[  463.283921] traps: compiz[2178] general protection ip:7f808536235c sp:7ffdf84a3570 error:0 in ld-2.19.so[7f808534f000+23000]
[  663.464382] traps: compiz[3194] general protection ip:7fd00761f35c sp:7ffce5a5fc10 error:0 in ld-2.19.so[7fd00760c000+23000]
[  959.854820] systemd-hostnamed[4443]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 2671.419581] traps: compiz[4177] general protection ip:7fb4b4d7535c sp:7ffc94b9cc60 error:0 in ld-2.19.so[7fb4b4d62000+23000]
[ 2672.896054] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[ 2906.746254] traps: compiz[5593] general protection ip:7fbb13eca35c sp:7ffdb5d2d7f0 error:0 in ld-2.19.so[7fbb13eb7000+23000]
[ 2906.785327] systemd-hostnamed[5942]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 2931.320379] traps: compiz[6533] general protection ip:7f30c302035c sp:7ffdccd40fe0 error:0 in ld-2.19.so[7f30c300d000+23000]
[ 2932.490230] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[ 2932.490411] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
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Try running sudo dpkg --add-architecture i386 before rebooting. Does the problem go away? – TheWanderer Apr 19 '16 at 0:54
    
Also run sudo apt-get install libnss-myhostname. – TheWanderer Apr 19 '16 at 0:55
    
it says permision denied when i tried add architecture i386 but the second one ran – Rarda Apr 19 '16 at 0:58
    
Oh, sorry, I forgot to put a sudo before it. Try it again. – TheWanderer Apr 19 '16 at 0:58
    
ok it went through should i reboot? – Rarda Apr 19 '16 at 0:59
up vote 0 down vote accepted

I solved my problem by removing ubuntu 14.04 and installing elementary OS. I was kind of iffy about it at first but wow elementary is a great OS very solid so far have had no issues.

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