使用PAM3.0发生错误

请问大牛：
我在用PAM3.0这个模块的时候，出现了这个错误：
File "F:\Python\代码\PAM30\PAM30--test.py", line 13, in <module>
ie.setTextBox('email','我的邮箱@qq.com')
File "C:\Python26\lib\PAM30.py", line 2093, in setTextBox
foundElement = self.getTextBox(name)
File "C:\Python26\lib\PAM30.py", line 1717, in getTextBox
foundElement = self.findElement("input", "id;name;value", name)
File "C:\Python26\lib\PAM30.py", line 445, in findElement
elements = self.getElementsList(tag)
File "C:\Python26\lib\PAM30.py", line 939, in getElementsList
elements = self._ie.Document.getElementsByTagName(tag)
ypeError: getElementsByTagName() takes exactly 1 argument (2 given)

我试着自己调用COM组件去做，结果还是有这种错误，请问这个怎么产生的呢？