The last two runs on baiji have failed at the installcheck stage, with symptoms that look a heck of a lot like the most recent system catalog changes haven't taken effect (eg, it doesn't seem to know about pg_type.typarray). Given that the previous "check" step passed, the most likely explanation seems to be that some part of the "install" step failed --- I've not tried to reproduce the behavior but it looks like it might be explained if the install target's postgres.bki file was not getting overwritten. So we have two issues: what exactly is going wrong (some new form of Vista brain death no doubt), and why isn't the buildfarm script noticing?
regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster