For the actual question, jump to question part. For an interesting real-world example of undefined behavior, keep reading :)
Only sometimes (I haven\'t yet noticed a pattern), VS2010 shows the following error (where I\'d expect the body of the property page to be) when I right-click on a project (various types of projects)
I\'m building a tagger. After a user submits a tag, ajax returns: {\"returnmessage\":\"The Ajax operation was successful.\",\"tagsinserted\":\"BLAH, BLOOOW\",\"returncode\":\"0\"}
加载中,请稍侯......