I installed two printer Apps in my iPad2, Printer Pro Lite and PrintCentral and both print test pages on my HP 2015n network printer but when I try to print from my Mercury browser it searches but can't find my printer. The iPad2 User's Manual avoids the printer subject entirely. I am using a D-Link DIR-655 wireless router. Windows 7 has no problems either wireless or ethernet. Can anybody tell me how to correct this problem?