Just spotted this thread and I have the same problem with Studio 10 freezing on publish project. Have to log out of computer and reset in again to remove the frozen display. I still have PTE version 9 and then load same project without alteration to that version and can publish to MP4 or whatever successfully. Have checked computer memory - no issues. Did contact help desk who tried to resolve but patience got the better of me and back to publishing in version 9 until I can sort out if its an issue with my computer or not. Havn't yet tried loading up just visuals without audio to see if that works. Will have a go after reading above.
JOHN
