它看起来像是在最近24小时破坏.docx文件上传的某个时间进行的服务器更新。这是一个已知的问题？客户端代码在几个月内没有变化，一切都运行良好，直到现在。这是一个示例跟踪：
2012-10-06 17:55:22 +0000
Request: POST https://docs.google.com/feeds/default/private/full/folder%3A0B2KcmAEFPLoOTDViQlZVYlpQQmc/contents
Request headers:
Accept: application/atom+xml, text/xml
Authorization: GoogleLogin auth=_snip_
Cache-Control: no-cache
Content-Length: 1770
Content-Type: multipart/related; boundary="END_OF_PART"
GData-Version: 3.0
Mime-Version: 1.0
User-Agent: LumenSpark-DailyTracker GData-ObjectiveC/1.12 iPhone_Simulator/6.0 (gzip)
Request body: (1770 bytes)
--END_OF_PART
Content-Type: application/atom+xml; charset=UTF-8
<entry xmlns="http://www.w3.org/2005/Atom" xmlns:gd="http://schemas.google.com/g/2005" xmlns:app="http://www.w3.org/2007/app" xmlns:docs="http://schemas.google.com/docs/2007"><category term="http://schemas.google.com/docs/2007#document" scheme="http://schemas.google.com/g/2005#kind"/><title>Test</title><published>2012-10-06T10:54:42-07:00</published></entry>
--END_OF_PART
Content-Transfer-Encoding: binary
Content-Type: application/msword
<<1241 bytes>>
--END_OF_PART--
Response: status 400
Response headers:
Cache-Control: private, max-age=0
Content-Encoding: gzip
Content-Type: application/vnd.google.gdata.error+xml
Date: Sat, 06 Oct 2012 17:55:20 GMT
Expires: Sat, 06 Oct 2012 17:55:20 GMT
Server: GSE
Transfer-Encoding: Identity
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Response body: (217 bytes)
<errors xmlns='http://schemas.google.com/g/2005'><error><domain>GData</domain><code>InvalidEntryException</code><internalReason>We're sorry, a server error occurred. Please try again.</internalReason></error></errors>