extra 'Specified' field added to WCF service

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ASP.NET

Hi,



When I reference my WCF service all these Specified fields[VariableName] are added to the function call. This basically doubled the amount of input variabled needed to make a call to my service

for example, if I have the function

dostuff(int a, int b, bool c)

the service generates

dostuff(int a, bool aSpecified, int b, bool bSpecified, bool c, bool cSpecified)

These original fields are all required and I desperately need to get rid of the extra fields.