Taskbar moving up on its own after screenlock

[Aravisian]

Swarfendors post here got me thinking:

Instabilities after Gnome Tweaks and Chromium

Gotcha. Sorry to hear about that. Did you use Synaptic for uninstalling? If not, you can consider that for the future and it should mitigate uninstallation issues.

@swarfendor437

This is where Zorin have tweaked Gnome - to get the Windows 7 look they disable that top Panel which is an inherent ‘traditional’ Gnome DE.

While I realize you have found a workaround by entering a key sequence on log in, I wonder if this is related and if so, can lead to a more permanent fix.