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I have disabled Advanced Pack because it has ruined several workspaces, that I then had to recover from backups.
Advanced Pack makes a terrible assumption that you want the workspace that you have been working on saved, then the table is packed and the saved workspace is re-loaded.
This tool should be changed to save the workspace as a temp.wor, reload that, and let the user know that they have to save the workspace if they want to. Much better than what has been happening now. I had to totally disable the tool.
Opened enhancement request: