Web Service Error - SAXParseException: Open quote is expected for attribute 'cellpadding'

Any idea where this type of erro comes from?

Could not perform web service invocation "allStudies".
AxisFault faultCode:
{ http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXParseException: Open quote is expected for
attribute 'cellpadding' associated with an element type 'table'


Just reading the error, I would say you are trying to parse content that
looks something like this, probably from some old fashioned HTML.

<table cellpadding=4 ...>

This is not allowed in XML, which I guess is required for web services.
In XML all attribute values must be quoted. That sting would need to
be. <table cellpadding="4" ...>