Can both an intel and a PPC mac use time machine on the same TC?

I just got a TC and have successfully used time machine with a MBP. I was about to install Leopard on my PPC eMac in order to use time machine on the TC but I wondered if they could both use the TC hard drive as it is currently formatted.
As I recall, intel macs use journaled GUID and PPC machines use another format.
Am I deluded?

I don't think there is a problem, and I believe others have reported in these forums that they're doing it.
There is a lot of confusion in this area compounded by a number of people who say that some of the Apple KB articles are wrong/misleading.
But in this case it's more a case of it doesn't matter - here is why.....
The Time Capsule disk comes formatted, you can erase the disk via the Airport Utility. That's the closest you can come to formatting and you don't have options - so it does whatever it needs to do to get it right.
The machines being backed up don't access the Time Capsule's disk(s) directly as they do on a locally attached disk. They do it via AFP network disk protocol and the Time Capsule disk is in effect insulated from the machine being backed up.
(As an aside, it's because of this - the differences in what can be done over AFP - that the Time Capsule stores the backups in a different file format)
If you add a USB attached drive to the Time Capsule you can also erase it with the Airport Utility as above. In my case, I've attached a USB drive to my Time Capsule. I never had the Time Capsule erase it, but before attaching it I attached it locally and formatted it GUID and HFSJ and it work just fine when attached to the Time Capsule. Does it have to be formatted that way - I don't know - all I know is in this one case what I did works which doesn't prove it has to be that way.
Message was edited by: Steve Holton

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