I also received an email this morning (UK) inviting me to "download the new Beta 5" - and even telling me I was "eligible for update thru July 2012"
SO WHY allow me to download it - if you are not going to allow me to try it?
And WHY name the file the same as the previous version - which simply overwrites my version 4.6.8?
And, finally - after correcting the first two issue (above) if you are going to allow a short "trial", why doesn't the intro screen allow me to request one???
I'm pretty fed up at the moment - THANKS FOR NOTHING!