I've applied patches; all regression tests pass and the 'yyy-mm-ddThh:mm:ss' is now handled correctly afaict.
There is an ongoing issue regarding precision and rounding for cases with large interval spans. I've patched the tree with a possible solution involving counting significant figures before rounding, but I don't think it is the right one. Especially since it involves a log10() call :( - Thomas ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly