[solved] No problem

[tomangelo]

Without errmode(0); it returns "Unable to control enemy units", as it's refering to enemy Converter, but I deleted '|this.me.team' part, as it's probably some custom class that I don't have, so reason might be a bit different in your case.
Still FilterFriendly should IMHO filter enemy Converters from radarall(); results, so I would consider it as a bug.