Occasionally Wakaba has been writing out its html files and newly posted images with permissions set to 600 instead of 644. When this happens, the whole board is inaccessible (403 Forbidden) because the httpd can't read the files.
Has anyone else witnessed this bizarre behavior?
I know I haven't... That is pretty strange. Does the httpd's umask change randomly, or something? Could some other module or script or something change the httpd process' umask? I really don't know.