SSDs are so unreliable, I haven't had one last 3 years in my main PC (this one was <2 years old).
I'm dual booting Windows 7 & LM19.1 MATE (both 64 bit).
I re-imaged the new SSD with my backup image, however whilst W7 worked LM19.1 was broken.
I couldn't use the Advanced Recovery Options as a message would appear and overwrite the options so nothing could be selected from the list.
I was forced to reinstall LM19.1 MATE (64 bit).
After the install was complete, I ran the "Update Manager".
When I rebooted my PC, the GRUB menu showed "Ubuntu" instead of "Linux Mint" in the boot options.
After I logged in I discovered that all of my windows had lost their borders/controls!

When I went to the Control Centre and clicked on the "Windows" option in the "Look & Feel" section, I got a message stating "Unsupported Window Manager".
I'm using the default graphic driver (not the NVidia driver).
I used the "Timeshift" tool to restore my install, and after rebooting the window borders/controls returned (as expected).
Now I am reluctant to run the Update Manager again in case the problem recurs.
Which packages should I disable in the Update Manger to prevent this from happening again?
