Hi, I have also noticed a similar issue. I have a Samsung Galaxy Nexus and large Moleskine evernote notebook. It successfully crops and identifies the stickers but it doesn't put it in the correct notebook or tag it.
I love Evernote, but why is a Symbian version a low priority? It would be great to be able to use Evernote on my Nokia N97 and take full advantage of having a high quality camera and keyboard. Nokia and Symbian have the largest market share in the world, even though it's not the most popular in America.