I would like to delete a folder in the Ubuntu One menu. I deleted the folder in my computer, but the folder still appears in the tab folders Ubuntu One.
How to remove the folder completely?
You can delete your folders through the Ubuntu One Website (http://one.ubuntu.com).
After you login, access the Files Tab. Click the "More" link on the folder you wish to delete in order to view the options. The "Delete Folder" option will then be visible.
If you want to delete anything from your Ubuntu One account, then you need to delete that from your panel at Ubuntu One website (http://one.ubuntu.com).
To delete a file/folder from Ubuntu One web panel