Did the machine complete the upgrade and take you to the log in screen or was there any time you had cause to intervene in the process. Several users have reported long periods when the machine appeared to be stalled causing them to force a restart leading to some issues
What is Markdown?
Markdown lets you add more formatting to your post. Simply type in your post and it will display as written.
If you wish to add bold or italic characters, add a hyperlink to another website, a heading or a horizontal line, simply use the relevent icons above the text input field.
A preview of your post will appear in the grey box below. If you make a change and you're not happy, simply press the back arrow icon to undo.