Yes it is possible you have a bad chip on that cart. You should contact MIS. If you have a "regular" cart to put in that spot, you should try it and make sure it isn't your printer. Please ignore this next part, just checking something: fred@... (fred AT foo DOT com) To see if all emails addresses are obfuscated.
Message
Re: Epson C 66 MIS Inks
2005-03-21 by dfaprinting