For those of you who might have thought that upgrading to 6.8 was a good idea, there could be a few "glitches", depending on your machine. My pc suite detected the upgrade available and I merrily (stupidly!) selected OK. It downloaded, and tried to install, but couldn't properly modify the registry. I spent a while trying to hack the reg so that it had a clear path to modify keys, etc., finding a nice wide array of registry errors, and all to no avail. Spending 45 mins on the phone to Nokia didn't help either, but these pages will.
The http://www.basm.be/NclRegPermissions.zip file from OS2lover mentioned in the first url below fixes the reg prob, if you should ever run into it... The method to fix it is written in the second url.
http://discussions.europe.nokia.com/discussions/board/message?board.id=pcsuite&message.id=4814
After all of that it seems that 6.8 has decreased functionality, or am I imagining things used to be there that aren't anymore, like photo import?