Hi we have several iPrint 2.1 patch 79 appliances which work fine but one appliance when ever you print from a chromebook just prints out some postscript rubbish

%!PS-Adobe-3.0
%%Creator: Mozilla/5.0 (X11; CrOS x86_64 9765.81.0) AppleWebKit/ followed by several blank pages.

Normal Windows and MAC printing is fine only ChromeOS.

Any help or suggestions would be appreciated.