As I still crash on scanning people and game becomes unplayable when using scope on grass areas, I decided to read through my support cases from 2004 and found some old error/warning messages, that no longer exist...for your pleasure ;p

1.) Shutting down for security reasons 3...2...1...
(if Trade Terminal transaction failed/freezed...game shut down then)

2.) You must place a valid fruit first.
(while refining plumatergus skins...)

3.) "Fetching data from server..."
(when scanning ppl...getting no result)

4.) "Internal error detected on this avatar"
(on login...support had to reset/relocate your avatar)

Feel free to add errors :p ...