[Desktop-packages] [Bug 1155568] [NEW] dual monitor support broken - regression vs 12.10

Public bug reported: In 13.04 dual monitor support is broken in my setup (intel graphics dell latitute e6410) with external monitor. The second screen is detected but when I try to activate it either is activated but shows nothin (black screen) either is activated and the laptop screen goeas

[Desktop-packages] [Bug 1155568] Re: dual monitor support broken - regression vs 12.10

i had to downgrade to 12.10 but I observed problems also in clean install of 12.10. it worked before. after a few tries I was able to see both monitors and it's ok, but I;m not sure if it will work with the next reboot. attached is the output of xrandr --verbose. ** Attachment added: file

[Desktop-packages] [Bug 835866] Re: software-center-gtk3 crashed with AttributeError in _append_new(): 'NoneType' object has no attribute 'query'

*** This bug is a duplicate of bug 835129 *** https://bugs.launchpad.net/bugs/835129 ** Visibility changed to: Public -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to software-center in Ubuntu. https://bugs.launchpad.net/bugs/835866