Hi Eric!
I would recommend removing those items from your Workspace, restarting, and then re-adding those items. More information on how to do this can be found in the following.
http://app-help.vectorworks.net/2019/eng/index.htm#t=VW2019_Guide%2FStart%2FCustomizing_Workspaces.htm
If that doesn't work, then resetting your Preferences folder should! You can do that by following the steps on the link below. This will set you up with the default VW 2019 Workspaces, so make sure to save/back up any workspaces/resources/templates you may have been using from your User Folder.
I hope that helps, and have an awesome day! 🙂