>the 1.1 to 1.4 part of F/W designation is simply a country/language >designation, functionality is the same on the different reader
>versions that I've seen
Are you really sure on this? So far I've read several complaints about
PDF reading, but with the german 1.4 I'm quite happy about this.
I also had the text of some russian PDF files displayed correctly
(except for the PDF title), so I assumed there was made some
progress here.
On the other hand it would be strange, that Sony didn't make it
available as upgrade in this case.
I'm really looking forward to PRS+, but I'm still hesitating without
a way to go back
Regards,
V