“Always on top” option missing for Firefox/Chrome in 18.04

I have just updated to 18.04, and cannot right-click and get the little menu to select “Always on top” for Firefox/Chrome, but I can do so for the terminal, pdfs, etc. (along with other things like Minimize, Maximize, Move, etc.) It appears to be a known issue (https://discourse.ubuntubudgie.org/t/18-04-always-on-top-right-click-menu-issues/580), but does not, as far as I can see, have a known fix…
Thoughts appreciated.


linux – After Ubuntu kernel upgrade Virtual Box Host-Only Adapter is missing, attempt to create a new one is unsuccessful

I am using Ubuntu 20.04 My Virtual Box was running perfectly fine. But then I upgraded my kernel and rebooted the computer.

Now when I am trying to start my Virtual Machine I am getting the following error –

Could not start the machine Samsung Galaxy S10 because the following physical network interfaces were not found:

vboxnet3 (adapter 1)

You can either change the machine's network settings or stop the machine.

enter image description here

If I click on Change Network Settings, the under Host-Only Adapter there is no Name that can be selected.

enter image description here

Now, if I click on cancel I get the following error –

Failed to open a session for the virtual machine Samsung Galaxy S10.

Nonexistent host networking interface, name 'vboxnet3' (VERR_INTERNAL_ERROR).

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

enter image description here

If I go to File -> Preferences -> Network there is a tab having only NAT network and no Host-Only Adapter tab.

enter image description here

If I go to File -> Host Network Manager -> Create a new network vboxnet0 -> Enable -> Properties -> Configure Adapter Automatically -> Apply

enter image description here

I am getting the following error –

Failed to save host network interface parameter.

Callee RC: NS_ERROR_NOT_IMPLEMENTED (0x80004001)

enter image description here

At this point under the Virtual Machine -> Settings -> Network, below Host-Only Adapter the Name vboxnet0 is present, but still the problem persists.

enter image description here

I have also tried from terminal –

sudo /sbin/vboxconfig

and got the following output –

vboxdrv.sh: Stopping VirtualBox services.
depmod: WARNING: could not open modules.order at /lib/modules/5.8.0-36-generic: No such file or directory
depmod: WARNING: could not open modules.builtin at /lib/modules/5.8.0-36-generic: No such file or directory
vboxdrv.sh: Starting VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.

microsoft office – Salesforce Outlook add-in missing formatting/CSS on internal network

Example Image of how it looks


  • Windows 10 1909 or newer
  • Microsoft Office 2019 64-bit
  • Fortigate’s running 6.4.2+

We’ve recently started rolling out Salesforce to external locations, but for two of those, we’re seeing some strange issues with the Salesforce Outlook add-in seemingly not being rendered correctly when you’re on the internal network, if you switch over to the Guest network, which goes over the same internet breakout as the internal network, then it works. Also running Fiddler to debug it makes it work on the Internal network. So far I’ve tried packet tracing, running process monitor but neither has given me a definitive pointer to where the problem is. Also tested with different DNS, resetting the local network on the PC’s, created new firewall policies with all traffic allowed, even though the same policies work at headoffice.

With Fiddler making it work, it points to it being some interception or proxy with the local computer, but there’s no proxy configured for those networks.

iMac 2011 with dual drive HDD/SSD: missing recovery mode

I upgraded my Mid-2011 21.5in iMac (running High Sierra) with the ifixit-dual drive kit (i.e. installing an SSD on top while leaving HDD and superdrive in). Everything has worked flawlessly. I don’t recall how I set up the install or the cloning, though. Possibly via Time machine.
Recently, my iMac had booting problems, it got stuck at the 100% loading bar. I was able to relieve this problem in single user mode with the commands given in this thread.
When trying to debug, I noticed that certain key combinations on start-up didn’t work:
-safe mode, Diagnostics, recovery mode (also internet recovery), reset PRAM, choose boot device

What worked: single user mode, verbose mode

To be safe in the future, I wanted to re setup the whole system by doing a swipe and reinstalling High Sierra. I downloaded the app and the reinstall worked, but the key-combinations still don’t work. I’m wondering why this is whether I set up the two drives wrongly. Terminal shows my SSD contains a Recovery partition. Find the diskutil printout below. How can I clean up everything and start from scratch? I already created a bootable USB with High Sierra, but holding option at startup does not work. Any ideas?

Facebook share button missing from company page

I manage a company page on Facebook (https://facebook.com/emotionathletes). I am able to share it to my friends from my computer browser (“Partilhar” is “Share” in Portuguese):

Facebook page seen from my account

A follower of the page wants to share it to their friends from the Android app. They click the ellipsis button on the page:

Facebook page seen from a follower's account

and that share button is missing:

Facebook page seen from another account with missing share button

From the same phone and account on another page, the “share” button is present, along with “Get directions” and “Visit” (which do not apply to my page):

Other page with Share button

And after clicking on “share”, the options are “post”, “messenger”, and “copy link”:

Other page with result of "Share" button

I could not find in the settings of my page anything related to this apparent prevention of followers to share the page. Why does this happen and how can I allow followers to share the page?

loop – Missing image in gallery shortcode in custom feed

I have problem with custom gallery shortcode and missing first image in each gallery block. For example: (gallery ids=”1,2,3,4,5″) show only 2,3,4,5 pictures.

This custom shortcode is part of wordpress plugin which make custom feed. It works correctly on my second site with same plugins and theme (tested on localhost). I’ve tried to update whole wordpress installation, disabled all plugins with no success. So the problem is somewhere in db or with server? I’m do not have any idea how debug this strange behavior and need some advice please.

Custom gallery shortcode:

        add_shortcode('gallery', 'gallery_shortcode');
        add_filter( 'post_gallery', 'yturbo_gallery', 9999999, 2 );
        $content = do_shortcode($content);
        $content = yturbo_do_gallery($content);

        $ytad4meta = get_post_meta($post->ID, 'ytad4meta', true);
        $ytad5meta = get_post_meta($post->ID, 'ytad5meta', true);

    function yturbo_gallery( $output, $attr ) {

    $yturbo_options = get_option('yturbo_options');
    if ( ! is_feed($yturbo_options('ytrssname')) ) {return;}

    $post = get_post();

    static $instance = 0;

    if ( ! empty( $attr('ids') ) ) {
        // 'ids' is explicitly ordered, unless you specify otherwise.
        if ( empty( $attr('orderby') ) ) {
            $attr('orderby') = 'post__in';
        $attr('include') = $attr('ids');

    $html5 = current_theme_supports( 'html5', 'gallery' );
    $atts = shortcode_atts( array(
        'order'      => 'ASC',
        'orderby'    => 'menu_order ID',
        'id'         => $post ? $post->ID : 0,
        'itemtag'    => $html5 ? 'figure'     : 'dl',
        'icontag'    => $html5 ? 'div'        : 'dt',
        'captiontag' => $html5 ? 'figcaption' : 'dd',
        'columns'    => 3,
        'size'       => 'thumbnail',
        'include'    => "http://wordpress.stackexchange.com/",
        'exclude'    => "http://wordpress.stackexchange.com/",
        'link'       => "http://wordpress.stackexchange.com/"
    ), $attr, 'gallery' );

    $id = intval( $atts('id') );

    $atts('include') = str_replace(array("»","″"), "http://wordpress.stackexchange.com/", $atts('include'));
    $atts('orderby') = str_replace(array("»","″"), "http://wordpress.stackexchange.com/", $atts('orderby'));
    $atts('order') = str_replace(array("»","″"), "http://wordpress.stackexchange.com/", $atts('order'));
    $atts('exclude') = str_replace(array("»","″"), "http://wordpress.stackexchange.com/", $atts('exclude'));

    if ( ! empty( $atts('include') ) ) {
        $_attachments = get_posts( array( 'include' => $atts('include'), 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts('order'), 'orderby' => $atts('orderby'),'offset' => 0 ) );

        $attachments = array();
        foreach ( $_attachments as $key => $val ) {
            $attachments($val->ID) = $_attachments($key);

    } elseif ( ! empty( $atts('exclude') ) ) {
        $attachments = get_children( array( 'post_parent' => $id, 'exclude' => $atts('exclude'), 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts('order'), 'orderby' => $atts('orderby'),'offset' => 0 ) );
    } else {
        $attachments = get_children( array( 'post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts('order'), 'orderby' => $atts('orderby'),'offset' => 0 ) );

    if ( empty( $attachments ) ) {
        return "http://wordpress.stackexchange.com/";

    $output = PHP_EOL.'<div data-block="gallery">'.PHP_EOL;

        foreach ( $attachments as $id => $attachment ) {
            $output .= '<img src="https://wordpress.stackexchange.com/".wp_get_attachment_url($id) . "http://wordpress.stackexchange.com/"/>'.PHP_EOL;

    $output .= '</div>'.PHP_EOL;

    return $output;

I’ve tried to edit plugin code as it suggested here for gallery shortcode, but in this case both installations show all images except first.

    function yturbo_gallery( $output, $attr ) {

    $yturbo_options = get_option('yturbo_options');
    if ( ! is_feed($yturbo_options('ytrssname')) ) {return;}
    $output = "<div data-block="gallery">";
    $posts = get_posts(array('include' => $attr('ids'),'post_type' => 'attachment'));

    foreach($posts as $imagePost){
        $output .= "<img src="https://wordpress.stackexchange.com/".wp_get_attachment_image_src($imagePost->ID, 'full')(0)."http://wordpress.stackexchange.com/">";

    $output .= "</div>";

    return $output; 

I’ve tested loops with 'offset' => 0 with no results.

SharePoint Online Copy / Move Destination Missing

Trying to move / copy files from one document library to another. One location is a top site and the second destination is a sub-site.

If I try to move / copy from the subsite library to the top site library, I can see the top site in the “Choose Destination” site list and copy / move to it.

But the opposite does not work. The sub-site and it’s document library is not visible when trying to move files from the top site library to the subsite library. I am “following” both the parent site and the subsite (both are starred).

Any idea what to do to have the sub-site show up in the “Choose Destination”


Highlight missing form fields one at a time or all at once?

A form has many required fields some of which have been left blank. When the user clicks the submit button, there is functionality in place to highlight the first required-but-empty field by giving it a red outline and a warning icon beside it. Is this ideal (as it doesn’t overwhelm user with warning colors and warning icons all over the form) or would it be better UX to highlight all missing fields at once?