Kernel Upgrade but Previous Kernel Running

[m654321]

[member=47]Scott[/member]
Were you able to fix this?

I also have the same problem -  the terminal command uname -r shows that kernel version 4.4.0-112 is installed.
However when I update the kernel to 4.4.0-116, both the grubscreen and uname -r continue to show only version 112.

In contrast to this, sudo update-grub shows that it's 116 installed:

Code:

mike@G750JS:~$ sudo update-grub
[sudo] password for mike:
Generating grub configuration file ...
Found background: /boot/grub_linux_lite.png
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found background image: /boot/grub_linux_lite.png
Found linux image: /boot/vmlinuz-4.4.0-116-generic
Found initrd image: /boot/initrd.img-4.4.0-116-generic
Found linux image: /boot/vmlinuz-4.4.0-112-generic
Found initrd image: /boot/initrd.img-4.4.0-112-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Found Manjaro Linux (17.1.0) on /dev/sda3
done

In addition the Kernel Remover option, under Lite Tweaks, also shows that 116 is installed, listing the following 4 packages:
linux-headers-4.4.0-116
linux-headers-4.4.0-116-generic
linux-image-4.4.0-116-generic
linux-image-extra-4.4.0-116-generic

What's going on and how to fix this?
Obviously I want to be as up-to-date as I can with Kernel 4.4 for security.

Many thanks in advance for any help with this - much appreciated as always.