I get that video bug after I mess with dual monitors too much. Hard to say if it is the Nvidia driver or not.
On Sun, May 31, 2015 at 9:02 PM, Dev Guy <[email protected]> wrote: > Hello, > > I recently upgraded my Kubuntu system from 14.10 to 15.04 by accident, I > say accident because last time I did this my system was hosed and I had to > do a fresh install. I suggest removing that annoying upgrade system button > from the updates available UI. In fact make it a separate notice alogether > that I can choose to disable once notified. > > So my system seems broken but mostly usable, after upgrade I get odd > crashes when I open system setting dialogs (not always, so far 2 or 3 > times). > > Initally the "UI" update that is launched from taskbar notification didn't > complete the upgrade. However system settings said I had the latest version > 15.04. At this point the desktop looked the same as 14.10. > > Two days later, I tried a upgrade using the command line, 'sudo apt-get > dist-upgrade', this in fact has some issues also. I had to use the command > line because the upgrade notification no longer showed up as a button in > the update notification UI. > > 1. At the end of 2nd upgrade I was told to do a force install of items > that failed to install, which I did. > > 2. I rebooted and did the following things again: > > $ sudo apt-get update > $ sudo apt-get upgrade > $ sudo apt-get dist-upgrade > > > Finally I had to run the 'apt-get dist-upgrade' command a few *more* > times. I even run the autoclean, autoremove, purge commands. > > 3) Now I get odd crashes from system dialogs, when I open the setting > dialog and do something. > > 4) I cannot change the desktop Wallpaper, when the 'Image' dialog is > opened: > > a) No images are shown > b) i cannot seen or navigate to sub-folders > c) I can't download wallpaper, see error saying > download.kde.org/ocs/providers.xml failed. > If I manually type the folder location, this doesn't show images in the > folder. > > 5) When I put my system to sleep (overnight) when I try to wake it up the > screen rendering is messed up and unviewable, or it's black.Here is a video > I captured with my cell phone: https://www.youtube.com/watch?v=XxcQhPmF374 > > About putting the system to sleep, bug only happens overnight, if I put > the system to sleep and wake it after a few minutes everything is OK. What > is different is I am able to wake it using my keyboard. Overnight my > wireless keyboard goes to sleep and I have to use the power button to wake > the system up. So not sure if how I am waking the system up is part of the > problem. I will try this after send this email out. > > -- > Kind Regards, > Rajinder Yadav > > -- > kubuntu-devel mailing list > [email protected] > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/kubuntu-devel > >
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