title: Method = "OST"?
body: <p>We have some clients who, upon attempting to submit a form, are recieving the error - "HTTP Status 501  Method OST is not defined in RFC 2068 and is not supported by the Servlet API" being thrown by Apache Tomcat/6.0.29.. Apparently, this error is only being received by users running Firefox on Windows 7.</p>
  
  <p>After a lot of digging, the vast majority of examples of Method = "OST" that I can find are on Chinese language websites.. Like <a href="http://biancheng.dnbcw.info/linux/375491.html" rel="nofollow">here</a>.. In <a href="http://www.justskins.com/forums/missing-first-chareacter-after-107510.html" rel="nofollow">This discussion</a> (English language) "Quoted Printable Transfer Encoding" was mentioned as the possible cause of a similar problem, but it does not involve Apache Tomcat, or any particular browser/operating system combination.</p>
  
  <p>I have a feeling that this issue is something to do with encoding, but have little experience relating to this.. Has anyone experienced a similar issue, or perhaps have some suggestions as to how I might go about solving it?</p>
  
  <p>Thanks</p>