Announced on the Russian forum a moment ago.
2.1.2 final versions are here:
http://www.pocketbook-int.com/ru/support
One PDFviewer bug is not fixed - at least not for 602. It is even worse now. No matter you choose "automatic screen orientation" or not, if you read in two column mode, the page won't turn at the bottom of the second column. It goes back to the top of the second column. You have to go through that column again to get to the next page. Mapping for pdfviewer does not work.
Adobeviewer turns pages as it should but dictionaries open and work EXTREMELY slow in it - another problem I had reported to the Russian forum before the final release but not taken seriously.
What can I say? Multi-tasking is cool for reference books but if you read in two column mode - you will only get 2/3 of the designed page-turns per charge !!