Webservers are extremely flaky with regards to headers. While migrating from the toolserver I have noticed that the webservers on labs are quirky.
In some scripts I must define the header:
Content-Type: text/html\n\n
In other cases that same text is output as visible markup, and if there is any extra spaces in the headers (by accident or whatever) the webserver will not output the content.
On the toolserver I never had to worry about that as the servers just worked. Now I am running into a lot of inconsistencies who's error messages give zero clues about the cause.
Version: unspecified
Severity: normal