I want to put the print jobs to some different printers. I must continually switch the destination of printing. Such as the following codes:

oldprinter = set('printer',3)
set printer to name 'kitchen'
set printer on
set console off
?? '.....' font simsong at 10
...
...
...
set printer off
set printer to (or set printer to name '&oldprinter')

But I always get the errors about "the consistency error for the resources inside system" after the application ran for a period time.

Could you help me? Thanks.

Raymond