It sounds improper if any agreement/memorandum went through without your signature or consent. But if you are meaning that an actual hearing was held and for some reason you were not present but your attorney handled the hearing on your behalf, and the result of the hearing has now been reduced to writing in a temporary order, only the judge signs that order not the parties and it is valid. You should resubmit with more information or otherwise consult an attorney (not your current one!) to discuss further.
Answered on Jun 03rd, 2013 at 7:36 PM