Thanks for your bug report.
This is probably an X error. Can you indicate which graphics card your computer has? Can you also indicate whether you can use ctrl-alt-f1 to switch to a terminal then ctrl-alt-f7 to see if the GUI has started?
Thanks for your bug report.
This is probably an X error. Can you indicate which graphics card your computer has? Can you also indicate whether you can use ctrl-alt-f1 to switch to a terminal then ctrl-alt-f7 to see if the GUI has started?