My Error Pages of type 401 and 403 are published as empty files of 0 bytes. Seems very strange because...
* 404 and 500 work, and I've modified them to check it still works
* All error pages work fine on my local machine with an identical setup of Silverstripe 2.4.4
* If I edit the error-40x files manually and re publish the pages they revert to empty documents
SilverStripe seems to have write access so I don't know what is going on here. It is such as strange one that I'm almost expecting it to just go away by itself...
Any pointers?