This is something that ought to be fixed in the core when a dev has a spare minute.
character.clientversion is always 1 character too long and that character is non alphanumeric in that it cannot be stored as a packed value in an array.
Using a script to remove the last character works fine, but because the documentation says it's a string it probably should be a 'pure' string and not contain a trailing null or whatever it is.
character.clientversion
Moderator: POL Developer