I receive the error: Time select string '6:' is malformed (must contain a list of positive integers N or ranges of positive integers M:N, separated by commas)!
Folks in lab say the way I am doing it is the way they are used to doing it, and I copied it from old (functional) scripts. Has something changed in the way you have to set up timeselect for it to work properly?
This is a bug in parsing the timeselect option, and was introduced in a recent release. We should have a fix installed tomorrow, hopefully. Thanks for reporting this.