44.1k to 48k

Digitranslator could do that, in a somewhat roundabout way. PT to omf file to PT again. You have the option to sample rate convert during this process. To be honest, though, by going analog you can hear the results immediately, instead of waiting for the sample rate conversions to happen (which can really take some time!) Sometimes sample rate conversions change the sound in bad ways, whereas analog transfers may change the sound in less bad ways. Or vice versa. Life is a compromise.

Say what? If your version of 5.0 will do that, then I want the version you have!:)

You could use Session-Browser from Gallery (gallery-uk.com) This (a little bit expensive) software will do not only a SR-conversion but also a session-conversion so that all the new files are sitting where they should! Worked perfect for many sessions I*ve got from other studios