I loaded sprintf zero-fill issue (at ~3:24 server time) and every post in the thread contained:

Server Error (Error Id 5558333a74609)

An error has occured. Please contact the site administrator with the E
+rror Id. Thank you.
[download]

I clicked PMD to report the problem and the very first post on the page Pedagogues launch Tutorials Quest contained

Server Error (Error Id 6748315a74134)

An error has occured. Please contact the site administrator with the E
+rror Id. Thank you.
[download]